Base | Representation |
---|---|
bin | 1001001010100… |
… | …10110101101100 |
3 | 12100200011212210 |
4 | 10211102311230 |
5 | 124140312411 |
6 | 11343530420 |
7 | 1622341362 |
oct | 445226554 |
9 | 170604783 |
10 | 76885356 |
11 | 3a444119 |
12 | 218b9a10 |
13 | 12c0c7c2 |
14 | a2d5632 |
15 | 6b3aca6 |
hex | 4952d6c |
76885356 has 24 divisors (see below), whose sum is σ = 189952560. Its totient is φ = 24120832.
The previous prime is 76885349. The next prime is 76885379. The reversal of 76885356 is 65358867.
It is a super-2 number, since 2×768853562 = 11822715934493472, which contains 22 as substring.
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, 188241 + ... + 188648.
It is an arithmetic number, because the mean of its divisors is an integer number (7914690).
Almost surely, 276885356 is an apocalyptic number.
It is an amenable number.
76885356 is an abundant number, since it is smaller than the sum of its proper divisors (113067204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76885356 is a wasteful number, since it uses less digits than its factorization.
76885356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 376913 (or 376911 counting only the distinct ones).
The product of its digits is 1209600, while the sum is 48.
The square root of 76885356 is about 8768.4295059036. The cubic root of 76885356 is about 425.2208420870.
The spelling of 76885356 in words is "seventy-six million, eight hundred eighty-five thousand, three hundred fifty-six".
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