Base | Representation |
---|---|
bin | 1100100111110… |
… | …01011001011110 |
3 | 21101020012212102 |
4 | 12103321121132 |
5 | 204101113014 |
6 | 14301205102 |
7 | 2423646344 |
oct | 623713136 |
9 | 241205772 |
10 | 105879134 |
11 | 54847619 |
12 | 2b560792 |
13 | 18c2179a |
14 | 100c1994 |
15 | 94668de |
hex | 64f965e |
105879134 has 12 divisors (see below), whose sum is σ = 167618664. Its totient is φ = 50152932.
The previous prime is 105879121. The next prime is 105879211. The reversal of 105879134 is 431978501.
It is a super-2 number, since 2×1058791342 = 22420782033179912, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72602 + ... + 74045.
It is an arithmetic number, because the mean of its divisors is an integer number (13968222).
Almost surely, 2105879134 is an apocalyptic number.
105879134 is a deficient number, since it is larger than the sum of its proper divisors (61739530).
105879134 is a wasteful number, since it uses less digits than its factorization.
105879134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146687 (or 146668 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 38.
The square root of 105879134 is about 10289.7586949355. The cubic root of 105879134 is about 473.0824023174.
The spelling of 105879134 in words is "one hundred five million, eight hundred seventy-nine thousand, one hundred thirty-four".
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