Base | Representation |
---|---|
bin | 1101011101101… |
… | …1111101001110 |
3 | 10221021020210002 |
4 | 3113123331032 |
5 | 103424203340 |
6 | 5334244302 |
7 | 1254014342 |
oct | 327337516 |
9 | 127236702 |
10 | 56475470 |
11 | 29973947 |
12 | 16ab6692 |
13 | b91494c |
14 | 7701622 |
15 | 4e58715 |
hex | 35dbf4e |
56475470 has 32 divisors (see below), whose sum is σ = 105948000. Its totient is φ = 21648256.
The previous prime is 56475421. The next prime is 56475473. The reversal of 56475470 is 7457465.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56475473) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42557 + ... + 43863.
It is an arithmetic number, because the mean of its divisors is an integer number (3310875).
Almost surely, 256475470 is an apocalyptic number.
56475470 is a deficient number, since it is larger than the sum of its proper divisors (49472530).
56475470 is a wasteful number, since it uses less digits than its factorization.
56475470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1492.
The product of its (nonzero) digits is 117600, while the sum is 38.
The square root of 56475470 is about 7515.0163007142. The cubic root of 56475470 is about 383.6659738150.
The spelling of 56475470 in words is "fifty-six million, four hundred seventy-five thousand, four hundred seventy".
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