Base | Representation |
---|---|
bin | 1011101010110… |
… | …01001101010101 |
3 | 20211011222012000 |
4 | 11311121031111 |
5 | 200024223330 |
6 | 13413545513 |
7 | 2265664035 |
oct | 565311525 |
9 | 224158160 |
10 | 97882965 |
11 | 50285a14 |
12 | 28945299 |
13 | 1738201b |
14 | cddd8c5 |
15 | 88d7560 |
hex | 5d59355 |
97882965 has 64 divisors (see below), whose sum is σ = 189235200. Its totient is φ = 47822400.
The previous prime is 97882933. The next prime is 97882987. The reversal of 97882965 is 56928879.
It is a happy number.
It is not a de Polignac number, because 97882965 - 25 = 97882933 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 78900 + ... + 80130.
It is an arithmetic number, because the mean of its divisors is an integer number (2956800).
Almost surely, 297882965 is an apocalyptic number.
97882965 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
97882965 is a deficient number, since it is larger than the sum of its proper divisors (91352235).
97882965 is a wasteful number, since it uses less digits than its factorization.
97882965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1295 (or 1289 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 54.
The square root of 97882965 is about 9893.5820105764. The cubic root of 97882965 is about 460.8600246650.
The spelling of 97882965 in words is "ninety-seven million, eight hundred eighty-two thousand, nine hundred sixty-five".
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