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13852714854 = 23114112973947
BaseRepresentation
bin11001110011010111…
…11010011101100110
31022202102022211100010
430321223322131212
5211332243333404
610210331431050
71000166063526
oct147153723546
938672284303
1013852714854
115969550780
1228272b5486
1313c9c508c4
14955ad7686
1556123d189
hex339afa766

13852714854 has 64 divisors (see below), whose sum is σ = 30993000192. Its totient is φ = 4091212800.

The previous prime is 13852714819. The next prime is 13852714871. The reversal of 13852714854 is 45841725831.

It is a congruent number.

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, 3507709 + ... + 3511655.

It is an arithmetic number, because the mean of its divisors is an integer number (484265628).

Almost surely, 213852714854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13852714854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15496500096).

13852714854 is an abundant number, since it is smaller than the sum of its proper divisors (17140285338).

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

13852714854 is a wasteful number, since it uses less digits than its factorization.

13852714854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301.

The product of its digits is 1075200, while the sum is 48.

The spelling of 13852714854 in words is "thirteen billion, eight hundred fifty-two million, seven hundred fourteen thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 11 22 33 41 66 82 123 246 451 902 1297 1353 2594 2706 3891 3947 7782 7894 11841 14267 23682 28534 42801 43417 53177 85602 86834 106354 130251 159531 161827 260502 319062 323654 485481 584947 970962 1169894 1754841 1780097 3509682 3560194 5119259 5340291 10238518 10680582 15357777 30715554 56311849 112623698 168935547 209889619 337871094 419779238 629668857 1259337714 2308785809 4617571618 6926357427 13852714854