Base | Representation |
---|---|
bin | 1011100111111… |
… | …11000010011001 |
3 | 20210111012112202 |
4 | 11303333002121 |
5 | 144430414000 |
6 | 13402015545 |
7 | 2262565166 |
oct | 563770231 |
9 | 223435482 |
10 | 97513625 |
11 | 50053480 |
12 | 287a75b5 |
13 | 17282b91 |
14 | cd4506d |
15 | 8862dd5 |
hex | 5cff099 |
97513625 has 16 divisors (see below), whose sum is σ = 132762240. Its totient is φ = 70918000.
The previous prime is 97513613. The next prime is 97513639. The reversal of 97513625 is 52631579.
It is a happy number.
It is not a de Polignac number, because 97513625 - 26 = 97513561 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34085 + ... + 36834.
It is an arithmetic number, because the mean of its divisors is an integer number (8297640).
Almost surely, 297513625 is an apocalyptic number.
It is an amenable number.
97513625 is a deficient number, since it is larger than the sum of its proper divisors (35248615).
97513625 is a wasteful number, since it uses less digits than its factorization.
97513625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70945 (or 70935 counting only the distinct ones).
The product of its digits is 56700, while the sum is 38.
The square root of 97513625 is about 9874.8987336580. The cubic root of 97513625 is about 460.2796425051.
The spelling of 97513625 in words is "ninety-seven million, five hundred thirteen thousand, six hundred twenty-five".
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