Base | Representation |
---|---|
bin | 1001011101101… |
… | …01010111000000 |
3 | 12112101020012000 |
4 | 10232311113000 |
5 | 130310323143 |
6 | 11513304000 |
7 | 1652525130 |
oct | 456652700 |
9 | 175336160 |
10 | 79386048 |
11 | 408a1a05 |
12 | 22705000 |
13 | 135a6ac1 |
14 | a786ac0 |
15 | 6e81bd3 |
hex | 4bb55c0 |
79386048 has 112 divisors (see below), whose sum is σ = 266760960. Its totient is φ = 22678272.
The previous prime is 79386031. The next prime is 79386059. The reversal of 79386048 is 84068397.
It is a happy number.
79386048 is a `hidden beast` number, since 7 + 9 + 38 + 604 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (112).
It is a junction number, because it is equal to n+sod(n) for n = 79385994 and 79386012.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 8815 + ... + 15377.
Almost surely, 279386048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 79386048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133380480).
79386048 is an abundant number, since it is smaller than the sum of its proper divisors (187374912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79386048 is a wasteful number, since it uses less digits than its factorization.
79386048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6591 (or 6575 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 79386048 is about 8909.8848477407. The cubic root of 79386048 is about 429.7818399394.
The spelling of 79386048 in words is "seventy-nine million, three hundred eighty-six thousand, forty-eight".
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