Base | Representation |
---|---|
bin | 1011100110000… |
… | …00101011101000 |
3 | 20210000020012011 |
4 | 11303000223220 |
5 | 144344230331 |
6 | 13352325304 |
7 | 2260452436 |
oct | 563005350 |
9 | 223006164 |
10 | 97258216 |
11 | 4a9995a0 |
12 | 286a3834 |
13 | 171c3853 |
14 | ccb9d56 |
15 | 88123b1 |
hex | 5cc0ae8 |
97258216 has 16 divisors (see below), whose sum is σ = 198937440. Its totient is φ = 44208240.
The previous prime is 97258159. The next prime is 97258219. The reversal of 97258216 is 61285279.
It is not an unprimeable number, because it can be changed into a prime (97258219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552516 + ... + 552691.
It is an arithmetic number, because the mean of its divisors is an integer number (12433590).
Almost surely, 297258216 is an apocalyptic number.
It is an amenable number.
97258216 is an abundant number, since it is smaller than the sum of its proper divisors (101679224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97258216 is a wasteful number, since it uses less digits than its factorization.
97258216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105224 (or 1105220 counting only the distinct ones).
The product of its digits is 60480, while the sum is 40.
The square root of 97258216 is about 9861.9580205961. The cubic root of 97258216 is about 459.8774342643.
The spelling of 97258216 in words is "ninety-seven million, two hundred fifty-eight thousand, two hundred sixteen".
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