Base | Representation |
---|---|
bin | 1001001001111… |
… | …01011010111100 |
3 | 12100111201112121 |
4 | 10210331122330 |
5 | 124130011003 |
6 | 11342012324 |
7 | 1621524535 |
oct | 444753274 |
9 | 170451477 |
10 | 76797628 |
11 | 3a394216 |
12 | 218770a4 |
13 | 12bab8ab |
14 | a2b168c |
15 | 6b1ecbd |
hex | 493d6bc |
76797628 has 12 divisors (see below), whose sum is σ = 134749440. Its totient is φ = 38297792.
The previous prime is 76797599. The next prime is 76797629. The reversal of 76797628 is 82679767.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76797629) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23533 + ... + 26596.
It is an arithmetic number, because the mean of its divisors is an integer number (11229120).
Almost surely, 276797628 is an apocalyptic number.
It is an amenable number.
76797628 is a deficient number, since it is larger than the sum of its proper divisors (57951812).
76797628 is a wasteful number, since it uses less digits than its factorization.
76797628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50516 (or 50514 counting only the distinct ones).
The product of its digits is 1778112, while the sum is 52.
The square root of 76797628 is about 8763.4255859224. The cubic root of 76797628 is about 425.0590515410.
The spelling of 76797628 in words is "seventy-six million, seven hundred ninety-seven thousand, six hundred twenty-eight".
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