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874836131257014 = 238926913274589467
BaseRepresentation
bin1100011011101010001010100…
…0110101110001101010110110
311020201112111222011022110211020
43012322202220311301222312
51404131303344100211024
612340342100454122010
7352161552605640663
oct30672425065615266
94221474864273736
10874836131257014
11233827a13188963
128215112a350306
132b71b901c440c4
141160641a842a6a
156b2176703c979
hex31ba8a8d71ab6

874836131257014 has 64 divisors (see below), whose sum is σ = 1777247617766400. Its totient is φ = 287047086213888.

The previous prime is 874836131256991. The next prime is 874836131257031. The reversal of 874836131257014 is 410752131638478.

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, 188323509 + ... + 192912975.

It is an arithmetic number, because the mean of its divisors is an integer number (27769494027600).

Almost surely, 2874836131257014 is an apocalyptic number.

874836131257014 is an abundant number, since it is smaller than the sum of its proper divisors (902411486509386).

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

874836131257014 is a wasteful number, since it uses less digits than its factorization.

874836131257014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591157.

The product of its (nonzero) digits is 27095040, while the sum is 60.

The spelling of 874836131257014 in words is "eight hundred seventy-four trillion, eight hundred thirty-six billion, one hundred thirty-one million, two hundred fifty-seven thousand, fourteen".

Divisors: 1 2 3 6 89 178 267 269 534 538 807 1327 1614 2654 3981 7962 23941 47882 71823 118103 143646 236206 354309 356963 708618 713926 1070889 2141778 4589467 9178934 13768401 27536802 31769707 63539414 95309121 190618242 408462563 816925126 1225387689 1234566623 2450775378 2469133246 3703699869 6090222709 7407399738 12180445418 18270668127 36541336254 109876429447 219752858894 329629288341 542029821101 659258576682 1084059642202 1626089463303 1638269908721 3252178926606 3276539817442 4914809726163 9829619452326 145806021876169 291612043752338 437418065628507 874836131257014