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30414013112 = 2375317359233
BaseRepresentation
bin11100010100110100…
…010000001010111000
32220111121022221121002
4130110310100022320
5444241441404422
621545541504132
72124454563110
oct342464201270
986447287532
1030414013112
1111997a1022a
125a89712048
132b390a1a82
14168741a040
15bd0159692
hex714d102b8

30414013112 has 64 divisors (see below), whose sum is σ = 66787519680. Its totient is φ = 12714504192.

The previous prime is 30414013043. The next prime is 30414013121. The reversal of 30414013112 is 21131041403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483848 + ... + 543080.

It is an arithmetic number, because the mean of its divisors is an integer number (1043554995).

Almost surely, 230414013112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30414013112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33393759840).

30414013112 is an abundant number, since it is smaller than the sum of its proper divisors (36373506568).

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

30414013112 is a wasteful number, since it uses less digits than its factorization.

30414013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59472 (or 59468 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30414013112 its reverse (21131041403), we get a palindrome (51545054515).

The spelling of 30414013112 in words is "thirty billion, four hundred fourteen million, thirteen thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 53 56 106 173 212 346 371 424 692 742 1211 1384 1484 2422 2968 4844 9169 9688 18338 36676 59233 64183 73352 118466 128366 236932 256732 414631 473864 513464 829262 1658524 3139349 3317048 6278698 10247309 12557396 20494618 21975443 25114792 40989236 43950886 71731163 81978472 87901772 143462326 175803544 286924652 543107377 573849304 1086214754 2172429508 3801751639 4344859016 7603503278 15207006556 30414013112