Base | Representation |
---|---|
bin | 1101100101000… |
… | …0110001101010 |
3 | 10222011120011000 |
4 | 3121100301222 |
5 | 104040011322 |
6 | 5352415430 |
7 | 1261046352 |
oct | 331206152 |
9 | 128146130 |
10 | 56953962 |
11 | 2a17039a |
12 | 170a7576 |
13 | ba51690 |
14 | 77c7b62 |
15 | 50003ac |
hex | 3650c6a |
56953962 has 32 divisors (see below), whose sum is σ = 136301760. Its totient is φ = 17524080.
The previous prime is 56953951. The next prime is 56953969. The reversal of 56953962 is 26935965.
56953962 is a `hidden beast` number, since 56 + 9 + 539 + 62 = 666.
It is not an unprimeable number, because it can be changed into a prime (56953969) 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, 39864 + ... + 41267.
It is an arithmetic number, because the mean of its divisors is an integer number (4259430).
Almost surely, 256953962 is an apocalyptic number.
56953962 is an abundant number, since it is smaller than the sum of its proper divisors (79347798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56953962 is a wasteful number, since it uses less digits than its factorization.
56953962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81155 (or 81149 counting only the distinct ones).
The product of its digits is 437400, while the sum is 45.
The square root of 56953962 is about 7546.7848783439. The cubic root of 56953962 is about 384.7464727665.
The spelling of 56953962 in words is "fifty-six million, nine hundred fifty-three thousand, nine hundred sixty-two".
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