Base | Representation |
---|---|
bin | 1011100111100… |
… | …00000110001001 |
3 | 20210101002121002 |
4 | 11303300012021 |
5 | 144421434200 |
6 | 13400424345 |
7 | 2262221600 |
oct | 563600611 |
9 | 223332532 |
10 | 97452425 |
11 | 500114a4 |
12 | 287780b5 |
13 | 17261075 |
14 | cd2aa37 |
15 | 884ebd5 |
hex | 5cf0189 |
97452425 has 72 divisors (see below), whose sum is σ = 152668800. Its totient is φ = 61326720.
The previous prime is 97452401. The next prime is 97452427. The reversal of 97452425 is 52425479.
It is not a de Polignac number, because 97452425 - 26 = 97452361 is a prime.
Its product of digits (100800) is a multiple of the sum of its prime factors (175).
It is not an unprimeable number, because it can be changed into a prime (97452427) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1233536 + ... + 1233614.
It is an arithmetic number, because the mean of its divisors is an integer number (2120400).
Almost surely, 297452425 is an apocalyptic number.
97452425 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
97452425 is a deficient number, since it is larger than the sum of its proper divisors (55216375).
97452425 is a wasteful number, since it uses less digits than its factorization.
97452425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175 (or 163 counting only the distinct ones).
The product of its digits is 100800, while the sum is 38.
The square root of 97452425 is about 9871.7994813509. The cubic root of 97452425 is about 460.1833311462.
The spelling of 97452425 in words is "ninety-seven million, four hundred fifty-two thousand, four hundred twenty-five".
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