Base | Representation |
---|---|
bin | 1001111001000… |
… | …01111001101000 |
3 | 12210010122011112 |
4 | 10330201321220 |
5 | 132220220420 |
6 | 12122245452 |
7 | 2025200405 |
oct | 474417150 |
9 | 183118145 |
10 | 82976360 |
11 | 42924405 |
12 | 23956888 |
13 | 1426304c |
14 | b03d2ac |
15 | 74408c5 |
hex | 4f21e68 |
82976360 has 32 divisors (see below), whose sum is σ = 188451360. Its totient is φ = 32878656.
The previous prime is 82976357. The next prime is 82976381. The reversal of 82976360 is 6367928.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414 + ... + 13973.
It is an arithmetic number, because the mean of its divisors is an integer number (5889105).
Almost surely, 282976360 is an apocalyptic number.
It is an amenable number.
82976360 is an abundant number, since it is smaller than the sum of its proper divisors (105475000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82976360 is a wasteful number, since it uses less digits than its factorization.
82976360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19505 (or 19501 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 82976360 is about 9109.1360731960. The cubic root of 82976360 is about 436.1656498192.
The spelling of 82976360 in words is "eighty-two million, nine hundred seventy-six thousand, three hundred sixty".
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