Base | Representation |
---|---|
bin | 1011100100110… |
… | …11010001010011 |
3 | 20202201102222201 |
4 | 11302123101103 |
5 | 144324324404 |
6 | 13345144031 |
7 | 2256243616 |
oct | 562332123 |
9 | 222642881 |
10 | 97104979 |
11 | 4a8a4454 |
12 | 2862b017 |
13 | 1716bb8a |
14 | cc7a17d |
15 | 87d1ca4 |
hex | 5c9b453 |
97104979 has 2 divisors, whose sum is σ = 97104980. Its totient is φ = 97104978.
The previous prime is 97104949. The next prime is 97105031. The reversal of 97104979 is 97940179.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 97104979 - 213 = 97096787 is a prime.
It is not a weakly prime, because it can be changed into another prime (97104949) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48552489 + 48552490.
It is an arithmetic number, because the mean of its divisors is an integer number (48552490).
Almost surely, 297104979 is an apocalyptic number.
97104979 is a deficient number, since it is larger than the sum of its proper divisors (1).
97104979 is an equidigital number, since it uses as much as digits as its factorization.
97104979 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 142884, while the sum is 46.
The square root of 97104979 is about 9854.1858618559. The cubic root of 97104979 is about 459.6357844790.
The spelling of 97104979 in words is "ninety-seven million, one hundred four thousand, nine hundred seventy-nine".
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