Base | Representation |
---|---|
bin | 1101011101101… |
… | …1101101010010 |
3 | 10221021012101022 |
4 | 3113123231102 |
5 | 103424140300 |
6 | 5334235442 |
7 | 1254011354 |
oct | 327335522 |
9 | 127235338 |
10 | 56474450 |
11 | 299730aa |
12 | 16ab5b82 |
13 | b914346 |
14 | 77010d4 |
15 | 4e58285 |
hex | 35dbb52 |
56474450 has 12 divisors (see below), whose sum is σ = 105042570. Its totient is φ = 22589760.
The previous prime is 56474443. The next prime is 56474477. The reversal of 56474450 is 5447465.
It can be written as a sum of positive squares in 3 ways, for example, as 26739241 + 29735209 = 5171^2 + 5453^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 56474450.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 564695 + ... + 564794.
Almost surely, 256474450 is an apocalyptic number.
56474450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56474450 is a deficient number, since it is larger than the sum of its proper divisors (48568120).
56474450 is a wasteful number, since it uses less digits than its factorization.
56474450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1129501 (or 1129496 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 35.
The square root of 56474450 is about 7514.9484362835. The cubic root of 56474450 is about 383.6636640119.
The spelling of 56474450 in words is "fifty-six million, four hundred seventy-four thousand, four hundred fifty".
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