Base | Representation |
---|---|
bin | 110000111001100110… |
… | …1010111111010010010 |
3 | 101001001110210102220222 |
4 | 1201303031113322102 |
5 | 3210031044211004 |
6 | 120124125433042 |
7 | 10405204062101 |
oct | 1416315277222 |
9 | 331043712828 |
10 | 105012100754 |
11 | 40598658630 |
12 | 1842840b782 |
13 | 9b97017132 |
14 | 5122992038 |
15 | 2ae92817be |
hex | 1873357e92 |
105012100754 has 16 divisors (see below), whose sum is σ = 175834216800. Its totient is φ = 46622708160.
The previous prime is 105012100733. The next prime is 105012100793. The reversal of 105012100754 is 457001210501.
It is a super-2 number, since 2×1050121007542 (a number of 23 digits) 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, 55502279 + ... + 55504170.
It is an arithmetic number, because the mean of its divisors is an integer number (10989638550).
Almost surely, 2105012100754 is an apocalyptic number.
105012100754 is a deficient number, since it is larger than the sum of its proper divisors (70822116046).
105012100754 is a wasteful number, since it uses less digits than its factorization.
105012100754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111006505.
The product of its (nonzero) digits is 1400, while the sum is 26.
The spelling of 105012100754 in words is "one hundred five billion, twelve million, one hundred thousand, seven hundred fifty-four".
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