Base | Representation |
---|---|
bin | 1011100101111… |
… | …01100011101111 |
3 | 20202222120122100 |
4 | 11302331203233 |
5 | 144343323143 |
6 | 13352150143 |
7 | 2260400232 |
oct | 562754357 |
9 | 222876570 |
10 | 97245423 |
11 | 4a98aa20 |
12 | 28698353 |
13 | 171baa92 |
14 | ccb5419 |
15 | 880d6d3 |
hex | 5cbd8ef |
97245423 has 24 divisors (see below), whose sum is σ = 162251856. Its totient is φ = 55468800.
The previous prime is 97245409. The next prime is 97245431. The reversal of 97245423 is 32454279.
97245423 is a `hidden beast` number, since 97 + 24 + 542 + 3 = 666.
It is not a de Polignac number, because 97245423 - 224 = 80468207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97245443) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27208 + ... + 30573.
It is an arithmetic number, because the mean of its divisors is an integer number (6760494).
Almost surely, 297245423 is an apocalyptic number.
97245423 is a deficient number, since it is larger than the sum of its proper divisors (65006433).
97245423 is a wasteful number, since it uses less digits than its factorization.
97245423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57815 (or 57812 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 97245423 is about 9861.3093958155. The cubic root of 97245423 is about 459.8572698325.
The spelling of 97245423 in words is "ninety-seven million, two hundred forty-five thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •