Base | Representation |
---|---|
bin | 1101011110100… |
… | …0110111111000 |
3 | 10221100221100120 |
4 | 3113220313320 |
5 | 103432402001 |
6 | 5335333240 |
7 | 1254324522 |
oct | 327506770 |
9 | 127327316 |
10 | 56528376 |
11 | 299aa673 |
12 | 16b21220 |
13 | b932a58 |
14 | 7716a12 |
15 | 4e69236 |
hex | 35e8df8 |
56528376 has 32 divisors (see below), whose sum is σ = 145881600. Its totient is φ = 18234720.
The previous prime is 56528333. The next prime is 56528389. The reversal of 56528376 is 67382565.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37246 + ... + 38733.
It is an arithmetic number, because the mean of its divisors is an integer number (4558800).
Almost surely, 256528376 is an apocalyptic number.
It is an amenable number.
56528376 is an abundant number, since it is smaller than the sum of its proper divisors (89353224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56528376 is a wasteful number, since it uses less digits than its factorization.
56528376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76019 (or 76015 counting only the distinct ones).
The product of its digits is 302400, while the sum is 42.
The square root of 56528376 is about 7518.5354956933. The cubic root of 56528376 is about 383.7857420192.
It can be divided in two parts, 5652 and 8376, that added together give a triangular number (14028 = T167).
The spelling of 56528376 in words is "fifty-six million, five hundred twenty-eight thousand, three hundred seventy-six".
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