Base | Representation |
---|---|
bin | 1110101001110… |
… | …10110001101000 |
3 | 22120022012012210 |
4 | 13110322301220 |
5 | 222432033021 |
6 | 20110405120 |
7 | 3021560256 |
oct | 724726150 |
9 | 276265183 |
10 | 122924136 |
11 | 634297a5 |
12 | 352007a0 |
13 | 1c60bb9a |
14 | 1247b5d6 |
15 | abd1e76 |
hex | 753ac68 |
122924136 has 16 divisors (see below), whose sum is σ = 307310400. Its totient is φ = 40974704.
The previous prime is 122924111. The next prime is 122924141. The reversal of 122924136 is 631429221.
It is a super-2 number, since 2×1229241362 = 30220686422692992, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560896 + ... + 2560943.
It is an arithmetic number, because the mean of its divisors is an integer number (19206900).
Almost surely, 2122924136 is an apocalyptic number.
It is an amenable number.
122924136 is an abundant number, since it is smaller than the sum of its proper divisors (184386264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122924136 is a wasteful number, since it uses less digits than its factorization.
122924136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5121848 (or 5121844 counting only the distinct ones).
The product of its digits is 5184, while the sum is 30.
The square root of 122924136 is about 11087.1157656083. The cubic root of 122924136 is about 497.2167167503.
The spelling of 122924136 in words is "one hundred twenty-two million, nine hundred twenty-four thousand, one hundred thirty-six".
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