Base | Representation |
---|---|
bin | 1001000101100… |
… | …10010101110100 |
3 | 12022102210002122 |
4 | 10202302111310 |
5 | 124003243311 |
6 | 11321455112 |
7 | 1613632640 |
oct | 442622564 |
9 | 168383078 |
10 | 76227956 |
11 | 3a035212 |
12 | 21641498 |
13 | 12a3c4cc |
14 | a1a3c20 |
15 | 6a5b0db |
hex | 48b2574 |
76227956 has 12 divisors (see below), whose sum is σ = 152455968. Its totient is φ = 32669112.
The previous prime is 76227923. The next prime is 76227959. The reversal of 76227956 is 65972267.
76227956 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76227959) 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, 1361186 + ... + 1361241.
It is an arithmetic number, because the mean of its divisors is an integer number (12704664).
Almost surely, 276227956 is an apocalyptic number.
It is an amenable number.
76227956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76227956 is a wasteful number, since it uses less digits than its factorization.
76227956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2722438 (or 2722436 counting only the distinct ones).
The product of its digits is 317520, while the sum is 44.
The square root of 76227956 is about 8730.8622712765. The cubic root of 76227956 is about 424.0054363252.
The spelling of 76227956 in words is "seventy-six million, two hundred twenty-seven thousand, nine hundred fifty-six".
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