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361020013416 = 233315131135591
BaseRepresentation
bin1010100000011100111…
…10000011101101101000
31021111212002211212212000
411100032132003231220
521403332110412131
6433503355451000
735040261324156
oct5201636035550
91244762755760
10361020013416
1112a120427557
1259b74a56a60
13280759b251a
141368b2723d6
1595ce747ce6
hex540e783b68

361020013416 has 128 divisors (see below), whose sum is σ = 1012749004800. Its totient is φ = 119155320000.

The previous prime is 361020013399. The next prime is 361020013433. The reversal of 361020013416 is 614310020163.

361020013416 is a `hidden beast` number, since 3 + 610 + 2 + 0 + 0 + 1 + 3 + 41 + 6 = 666.

361020013416 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (361020013399) and next prime (361020013433).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 361020013416.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10125781 + ... + 10161371.

It is an arithmetic number, because the mean of its divisors is an integer number (7912101600).

Almost surely, 2361020013416 is an apocalyptic number.

361020013416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361020013416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506374502400).

361020013416 is an abundant number, since it is smaller than the sum of its proper divisors (651728991384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361020013416 is a wasteful number, since it uses less digits than its factorization.

361020013416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36068 (or 36058 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 361020013416 its reverse (614310020163), we get a palindrome (975330033579).

The spelling of 361020013416 in words is "three hundred sixty-one billion, twenty million, thirteen thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 151 216 302 311 453 604 622 906 933 1208 1244 1359 1812 1866 2488 2718 2799 3624 3732 4077 5436 5598 7464 8154 8397 10872 11196 16308 16794 22392 32616 33588 35591 46961 67176 71182 93922 106773 140883 142364 187844 213546 281766 284728 320319 375688 422649 427092 563532 640638 845298 854184 960957 1127064 1267947 1281276 1690596 1921914 2535894 2562552 3381192 3843828 5071788 5374241 7687656 10143576 10748482 11068801 16122723 21496964 22137602 32245446 33206403 42993928 44275204 48368169 64490892 66412806 88550408 96736338 99619209 128981784 132825612 145104507 193472676 199238418 265651224 290209014 298857627 386945352 398476836 580418028 597715254 796953672 1160836056 1195430508 1671388951 2390861016 3342777902 5014166853 6685555804 10028333706 13371111608 15042500559 20056667412 30085001118 40113334824 45127501677 60170002236 90255003354 120340004472 180510006708 361020013416