Base | Representation |
---|---|
bin | 1011101000101… |
… | …01001101000111 |
3 | 20210122211002122 |
4 | 11310111031013 |
5 | 144441320143 |
6 | 13404000155 |
7 | 2263424000 |
oct | 564251507 |
9 | 223584078 |
10 | 97604423 |
11 | 50105714 |
12 | 2883005b |
13 | 172b52c7 |
14 | cd6a1a7 |
15 | 887ec68 |
hex | 5d15347 |
97604423 has 8 divisors (see below), whose sum is σ = 113824800. Its totient is φ = 83660640.
The previous prime is 97604413. The next prime is 97604443. The reversal of 97604423 is 32440679.
It is not a de Polignac number, because 97604423 - 28 = 97604167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97604413) 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, 141938 + ... + 142623.
It is an arithmetic number, because the mean of its divisors is an integer number (14228100).
Almost surely, 297604423 is an apocalyptic number.
97604423 is a deficient number, since it is larger than the sum of its proper divisors (16220377).
97604423 is an equidigital number, since it uses as much as digits as its factorization.
97604423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284582 (or 284568 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 97604423 is about 9879.4950781910. The cubic root of 97604423 is about 460.4224584663.
The spelling of 97604423 in words is "ninety-seven million, six hundred four thousand, four hundred twenty-three".
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