Base | Representation |
---|---|
bin | 1001001011010… |
… | …11111101101000 |
3 | 12100212102001012 |
4 | 10211223331220 |
5 | 124202111024 |
6 | 11350043052 |
7 | 1623250403 |
oct | 445537550 |
9 | 170772035 |
10 | 76988264 |
11 | 3a504471 |
12 | 21949488 |
13 | 12c475b2 |
14 | a320d3a |
15 | 6b5b50e |
hex | 496bf68 |
76988264 has 8 divisors (see below), whose sum is σ = 144353010. Its totient is φ = 38494128.
The previous prime is 76988251. The next prime is 76988269. The reversal of 76988264 is 46288967.
It can be written as a sum of positive squares in only one way, i.e., 63075364 + 13912900 = 7942^2 + 3730^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (76988269) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4811759 + ... + 4811774.
Almost surely, 276988264 is an apocalyptic number.
It is an amenable number.
76988264 is a deficient number, since it is larger than the sum of its proper divisors (67364746).
76988264 is a wasteful number, since it uses less digits than its factorization.
76988264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9623539 (or 9623535 counting only the distinct ones).
The product of its digits is 1161216, while the sum is 50.
The square root of 76988264 is about 8774.2956412467. The cubic root of 76988264 is about 425.4104712533.
The spelling of 76988264 in words is "seventy-six million, nine hundred eighty-eight thousand, two hundred sixty-four".
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