Base | Representation |
---|---|
bin | 1011100101111… |
… | …01100100010010 |
3 | 20202222120200122 |
4 | 11302331210102 |
5 | 144343323313 |
6 | 13352150242 |
7 | 2260400312 |
oct | 562754422 |
9 | 222876618 |
10 | 97245458 |
11 | 4a98aa52 |
12 | 28698382 |
13 | 171baabb |
14 | ccb5442 |
15 | 880d708 |
hex | 5cbd912 |
97245458 has 18 divisors (see below), whose sum is σ = 154370151. Its totient is φ = 45938124.
The previous prime is 97245443. The next prime is 97245461. The reversal of 97245458 is 85454279.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 48622729 + 48622729 = 6973^2 + 6973^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=6973.
It is a Duffinian number.
It is a nialpdrome in base 14.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 264791 + ... + 265157.
Almost surely, 297245458 is an apocalyptic number.
97245458 is a deficient number, since it is larger than the sum of its proper divisors (57124693).
97245458 is an equidigital number, since it uses as much as digits as its factorization.
97245458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774 (or 388 counting only the distinct ones).
The product of its digits is 403200, while the sum is 44.
The square root of 97245458 is about 9861.3111704276. The cubic root of 97245458 is about 459.8573250022.
The spelling of 97245458 in words is "ninety-seven million, two hundred forty-five thousand, four hundred fifty-eight".
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