Base | Representation |
---|---|
bin | 101101001111100111… |
… | …1101010100100011011 |
3 | 100021210022111101112021 |
4 | 1122133033222210123 |
5 | 3042441201330004 |
6 | 112345104355311 |
7 | 10006511366503 |
oct | 1323717524433 |
9 | 307708441467 |
10 | 97160964379 |
11 | 38229916676 |
12 | 169b7015b37 |
13 | 92155958cb |
14 | 49b9d98a03 |
15 | 27d9d8dd54 |
hex | 169f3ea91b |
97160964379 has 16 divisors (see below), whose sum is σ = 101710365120. Its totient is φ = 92726000640.
The previous prime is 97160964361. The next prime is 97160964401. The reversal of 97160964379 is 97346906179.
It is a cyclic number.
It is not a de Polignac number, because 97160964379 - 217 = 97160833307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97160965379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665962 + ... + 798640.
It is an arithmetic number, because the mean of its divisors is an integer number (6356897820).
Almost surely, 297160964379 is an apocalyptic number.
97160964379 is a deficient number, since it is larger than the sum of its proper divisors (4549400741).
97160964379 is a wasteful number, since it uses less digits than its factorization.
97160964379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133110.
The product of its (nonzero) digits is 15431472, while the sum is 61.
The spelling of 97160964379 in words is "ninety-seven billion, one hundred sixty million, nine hundred sixty-four thousand, three hundred seventy-nine".
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