Base | Representation |
---|---|
bin | 1011100101010… |
… | …01101011111001 |
3 | 20202211102222121 |
4 | 11302221223321 |
5 | 144333222100 |
6 | 13350321241 |
7 | 2256611020 |
oct | 562515371 |
9 | 222742877 |
10 | 97164025 |
11 | 4a934852 |
12 | 28659221 |
13 | 1718ca0a |
14 | cc938b7 |
15 | 87e451a |
hex | 5ca9af9 |
97164025 has 24 divisors (see below), whose sum is σ = 139008960. Its totient is φ = 65991360.
The previous prime is 97164019. The next prime is 97164037. The reversal of 97164025 is 52046179.
It is not a de Polignac number, because 97164025 - 219 = 96639737 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16131 + ... + 21319.
It is an arithmetic number, because the mean of its divisors is an integer number (5792040).
Almost surely, 297164025 is an apocalyptic number.
It is an amenable number.
97164025 is a deficient number, since it is larger than the sum of its proper divisors (41844935).
97164025 is a wasteful number, since it uses less digits than its factorization.
97164025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5313 (or 5308 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 97164025 is about 9857.1813922642. The cubic root of 97164025 is about 459.7289281941.
The spelling of 97164025 in words is "ninety-seven million, one hundred sixty-four thousand, twenty-five".
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