Base | Representation |
---|---|
bin | 1110100110110… |
… | …01010101101000 |
3 | 22112112220202011 |
4 | 13103121111220 |
5 | 222331300112 |
6 | 20054045304 |
7 | 3015305560 |
oct | 723312550 |
9 | 275486664 |
10 | 122525032 |
11 | 63186963 |
12 | 35049834 |
13 | 1c4cc326 |
14 | 123b5da0 |
15 | ab53aa7 |
hex | 74d9568 |
122525032 has 32 divisors (see below), whose sum is σ = 262915200. Its totient is φ = 52438464.
The previous prime is 122525021. The next prime is 122525033. The reversal of 122525032 is 230525221.
It is a junction number, because it is equal to n+sod(n) for n = 122524994 and 122525012.
It is not an unprimeable number, because it can be changed into a prime (122525033) 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, 67594 + ... + 69382.
It is an arithmetic number, because the mean of its divisors is an integer number (8216100).
Almost surely, 2122525032 is an apocalyptic number.
It is an amenable number.
122525032 is an abundant number, since it is smaller than the sum of its proper divisors (140390168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122525032 is a wasteful number, since it uses less digits than its factorization.
122525032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3025 (or 3021 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 122525032 is about 11069.1025833172. The cubic root of 122525032 is about 496.6780204502.
The spelling of 122525032 in words is "one hundred twenty-two million, five hundred twenty-five thousand, thirty-two".
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