Base | Representation |
---|---|
bin | 1110100101111… |
… | …00100010110000 |
3 | 22112022220221212 |
4 | 13102330202300 |
5 | 222314011323 |
6 | 20051335252 |
7 | 3014304656 |
oct | 722744260 |
9 | 275286855 |
10 | 122407088 |
11 | 63106291 |
12 | 34bb1528 |
13 | 1c48a73b |
14 | 12384dd6 |
15 | ab2db78 |
hex | 74bc8b0 |
122407088 has 20 divisors (see below), whose sum is σ = 237592680. Its totient is φ = 61092864.
The previous prime is 122407073. The next prime is 122407097. The reversal of 122407088 is 880704221.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603 + ... + 15861.
It is an arithmetic number, because the mean of its divisors is an integer number (11879634).
Almost surely, 2122407088 is an apocalyptic number.
It is an amenable number.
122407088 is a deficient number, since it is larger than the sum of its proper divisors (115185592).
122407088 is a wasteful number, since it uses less digits than its factorization.
122407088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13844 (or 13838 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 32.
The square root of 122407088 is about 11063.7736780901. The cubic root of 122407088 is about 496.5185999677.
The spelling of 122407088 in words is "one hundred twenty-two million, four hundred seven thousand, eighty-eight".
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