Base | Representation |
---|---|
bin | 1101011000111… |
… | …1000001011111 |
3 | 10220200020112000 |
4 | 3112033001133 |
5 | 103334112401 |
6 | 5323413343 |
7 | 1251232542 |
oct | 326170137 |
9 | 126606460 |
10 | 56160351 |
11 | 29779115 |
12 | 16984253 |
13 | b8343a0 |
14 | 765c859 |
15 | 4de5186 |
hex | 358f05f |
56160351 has 16 divisors (see below), whose sum is σ = 89601120. Its totient is φ = 34560000.
The previous prime is 56160331. The next prime is 56160383. The reversal of 56160351 is 15306165.
It is a happy number.
56160351 is a `hidden beast` number, since 5 + 6 + 1 + 603 + 51 = 666.
It is not a de Polignac number, because 56160351 - 211 = 56158303 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56160301) 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, 79650 + ... + 80351.
It is an arithmetic number, because the mean of its divisors is an integer number (5600070).
Almost surely, 256160351 is an apocalyptic number.
56160351 is a deficient number, since it is larger than the sum of its proper divisors (33440769).
56160351 is a wasteful number, since it uses less digits than its factorization.
56160351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160023 (or 160017 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 56160351 is about 7494.0210167840. The cubic root of 56160351 is about 382.9510557430.
The spelling of 56160351 in words is "fifty-six million, one hundred sixty thousand, three hundred fifty-one".
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