Base | Representation |
---|---|
bin | 1001000111101… |
… | …10001100010100 |
3 | 12022221220022222 |
4 | 10203312030110 |
5 | 124041142001 |
6 | 11331441512 |
7 | 1616201126 |
oct | 443661424 |
9 | 168856288 |
10 | 76505876 |
11 | 3a204aa7 |
12 | 21756298 |
13 | 12b08b65 |
14 | a237216 |
15 | 6ab361b |
hex | 48f6314 |
76505876 has 12 divisors (see below), whose sum is σ = 133947072. Its totient is φ = 38235288.
The previous prime is 76505867. The next prime is 76505879. The reversal of 76505876 is 67850567.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76505879) 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, 12791 + ... + 17793.
It is an arithmetic number, because the mean of its divisors is an integer number (11162256).
Almost surely, 276505876 is an apocalyptic number.
It is an amenable number.
76505876 is a deficient number, since it is larger than the sum of its proper divisors (57441196).
76505876 is a wasteful number, since it uses less digits than its factorization.
76505876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8830 (or 8828 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 44.
The square root of 76505876 is about 8746.7637443800. The cubic root of 76505876 is about 424.5201060768.
The spelling of 76505876 in words is "seventy-six million, five hundred five thousand, eight hundred seventy-six".
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