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105059274 = 23130713397
BaseRepresentation
bin1100100001100…
…01001111001010
321022200120020020
412100301033022
5203343344044
614231441310
72413663155
oct620611712
9238616206
10105059274
1154337651
122b226236
13189c5568
14dd4ac9c
159353a19
hex64313ca

105059274 has 16 divisors (see below), whose sum is σ = 210295008. Its totient is φ = 34990352.

The previous prime is 105059237. The next prime is 105059281. The reversal of 105059274 is 472950501.

It is a super-2 number, since 2×1050592742 = 22074902106814152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144 + ... + 14540.

It is an arithmetic number, because the mean of its divisors is an integer number (13143438).

Almost surely, 2105059274 is an apocalyptic number.

105059274 is an abundant number, since it is smaller than the sum of its proper divisors (105235734).

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

105059274 is a wasteful number, since it uses less digits than its factorization.

105059274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 105059274 is about 10249.8426329383. The cubic root of 105059274 is about 471.8581548538.

The spelling of 105059274 in words is "one hundred five million, fifty-nine thousand, two hundred seventy-four".

Divisors: 1 2 3 6 1307 2614 3921 7842 13397 26794 40191 80382 17509879 35019758 52529637 105059274