Base | Representation |
---|---|
bin | 1001100111100… |
… | …00001010010010 |
3 | 12121210201221112 |
4 | 10303300022102 |
5 | 131123103344 |
6 | 12001053322 |
7 | 1666505315 |
oct | 463601222 |
9 | 177721845 |
10 | 80675474 |
11 | 415a2750 |
12 | 23027242 |
13 | 13938989 |
14 | aa0097c |
15 | 7138c9e |
hex | 4cf0292 |
80675474 has 16 divisors (see below), whose sum is σ = 133500960. Its totient is φ = 36257760.
The previous prime is 80675459. The next prime is 80675527. The reversal of 80675474 is 47457608.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18644 + ... + 22559.
It is an arithmetic number, because the mean of its divisors is an integer number (8343810).
Almost surely, 280675474 is an apocalyptic number.
80675474 is a deficient number, since it is larger than the sum of its proper divisors (52825486).
80675474 is a wasteful number, since it uses less digits than its factorization.
80675474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41305.
The product of its (nonzero) digits is 188160, while the sum is 41.
The square root of 80675474 is about 8981.9526830194. The cubic root of 80675474 is about 432.0962612706.
The spelling of 80675474 in words is "eighty million, six hundred seventy-five thousand, four hundred seventy-four".
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