Base | Representation |
---|---|
bin | 11011110010110011001000… |
… | …100101010011010111110000 |
3 | 121000210211222202122011101202 |
4 | 123302303020211103113300 |
5 | 112010222144410403112 |
6 | 1111551231305550332 |
7 | 34514261632226414 |
oct | 3362631045232760 |
9 | 530724882564352 |
10 | 122238134466032 |
11 | 35a489a1189a22 |
12 | 1186269baa53a8 |
13 | 53290117088c0 |
14 | 2228500516d44 |
15 | e1ea638dd6c2 |
hex | 6f2cc89535f0 |
122238134466032 has 40 divisors (see below), whose sum is σ = 268478493724560. Its totient is φ = 53448253125120.
The previous prime is 122238134465939. The next prime is 122238134466037. The reversal of 122238134466032 is 230664431832221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122238134466037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15465347069 + ... + 15465354972.
It is an arithmetic number, because the mean of its divisors is an integer number (6711962343114).
Almost surely, 2122238134466032 is an apocalyptic number.
It is an amenable number.
122238134466032 is an abundant number, since it is smaller than the sum of its proper divisors (146240359258528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122238134466032 is a wasteful number, since it uses less digits than its factorization.
122238134466032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30930702081 (or 30930702075 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 47.
The spelling of 122238134466032 in words is "one hundred twenty-two trillion, two hundred thirty-eight billion, one hundred thirty-four million, four hundred sixty-six thousand, thirty-two".
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