Base | Representation |
---|---|
bin | 1011100101111… |
… | …10011111101000 |
3 | 20202222202220022 |
4 | 11302332133220 |
5 | 144343434011 |
6 | 13352220012 |
7 | 2260414346 |
oct | 562763750 |
9 | 222882808 |
10 | 97249256 |
11 | 4a992895 |
12 | 2869a608 |
13 | 171bc750 |
14 | ccb6996 |
15 | 880e8db |
hex | 5cbe7e8 |
97249256 has 24 divisors (see below), whose sum is σ = 196571970. Its totient is φ = 44837856.
The previous prime is 97249241. The next prime is 97249261. The reversal of 97249256 is 65294279.
It can be written as a sum of positive squares in only one way, i.e., 93508900 + 3740356 = 9670^2 + 1934^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100085 + ... + 101051.
Almost surely, 297249256 is an apocalyptic number.
It is an amenable number.
97249256 is an abundant number, since it is smaller than the sum of its proper divisors (99322714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97249256 is an equidigital number, since it uses as much as digits as its factorization.
97249256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1953 (or 982 counting only the distinct ones).
The product of its digits is 272160, while the sum is 44.
The square root of 97249256 is about 9861.5037392884. The cubic root of 97249256 is about 459.8633116242.
The spelling of 97249256 in words is "ninety-seven million, two hundred forty-nine thousand, two hundred fifty-six".
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