Base | Representation |
---|---|
bin | 1001000101101… |
… | …00011100010100 |
3 | 12022110012220110 |
4 | 10202310130110 |
5 | 124004032224 |
6 | 11322003020 |
7 | 1614000015 |
oct | 442643424 |
9 | 168405813 |
10 | 76236564 |
11 | 3a040728 |
12 | 21646470 |
13 | 12a433c1 |
14 | a1a700c |
15 | 6a5d929 |
hex | 48b4714 |
76236564 has 48 divisors (see below), whose sum is σ = 184647680. Its totient is φ = 24455520.
The previous prime is 76236541. The next prime is 76236577. The reversal of 76236564 is 46563267.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 82497 + ... + 83415.
Almost surely, 276236564 is an apocalyptic number.
It is an amenable number.
76236564 is an abundant number, since it is smaller than the sum of its proper divisors (108411116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76236564 is a wasteful number, since it uses less digits than its factorization.
76236564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1180 (or 1178 counting only the distinct ones).
The product of its digits is 181440, while the sum is 39.
The square root of 76236564 is about 8731.3552212701. The cubic root of 76236564 is about 424.0213959180.
The spelling of 76236564 in words is "seventy-six million, two hundred thirty-six thousand, five hundred sixty-four".
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