Base | Representation |
---|---|
bin | 1001100010000… |
… | …10001101100110 |
3 | 12120110112120221 |
4 | 10301002031212 |
5 | 130432303412 |
6 | 11533514554 |
7 | 1660450141 |
oct | 461021546 |
9 | 176415527 |
10 | 79962982 |
11 | 41156410 |
12 | 22942a5a |
13 | 13749598 |
14 | a897058 |
15 | 7047b07 |
hex | 4c42366 |
79962982 has 16 divisors (see below), whose sum is σ = 137736000. Its totient is φ = 34433640.
The previous prime is 79962977. The next prime is 79962983. The reversal of 79962982 is 28926997.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79962983) by changing a digit.
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, 95232 + ... + 96067.
It is an arithmetic number, because the mean of its divisors is an integer number (8608500).
Almost surely, 279962982 is an apocalyptic number.
79962982 is a deficient number, since it is larger than the sum of its proper divisors (57773018).
79962982 is a wasteful number, since it uses less digits than its factorization.
79962982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191331.
The product of its digits is 979776, while the sum is 52.
The square root of 79962982 is about 8942.2023014468. The cubic root of 79962982 is about 430.8204670333.
The spelling of 79962982 in words is "seventy-nine million, nine hundred sixty-two thousand, nine hundred eighty-two".
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