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13716054 = 2341143179
BaseRepresentation
bin110100010100…
…101001010110
3221210211220000
4310110221112
512002403204
61205552130
7224404332
oct64245126
927724800
1013716054
117819090
124715646
132ac3111
141b707c2
15130e039
hexd14a56

13716054 has 80 divisors (see below), whose sum is σ = 34499520. Its totient is φ = 4037040.

The previous prime is 13716037. The next prime is 13716067. The reversal of 13716054 is 45061731.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 76537 + ... + 76715.

It is an arithmetic number, because the mean of its divisors is an integer number (431244).

Almost surely, 213716054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13716054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17249760).

13716054 is an abundant number, since it is smaller than the sum of its proper divisors (20783466).

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

13716054 is a wasteful number, since it uses less digits than its factorization.

13716054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 13716054 is about 3703.5191372531. The cubic root of 13716054 is about 239.3736794324.

Adding to 13716054 its reverse (45061731), we get a palindrome (58777785).

The spelling of 13716054 in words is "thirteen million, seven hundred sixteen thousand, fifty-four".

Divisors: 1 2 3 6 9 11 18 22 27 33 43 54 66 81 86 99 129 162 179 198 258 297 358 387 473 537 594 774 891 946 1074 1161 1419 1611 1782 1969 2322 2838 3222 3483 3938 4257 4833 5907 6966 7697 8514 9666 11814 12771 14499 15394 17721 23091 25542 28998 35442 38313 46182 53163 69273 76626 84667 106326 138546 159489 169334 207819 254001 318978 415638 508002 623457 762003 1246914 1524006 2286009 4572018 6858027 13716054