Base | Representation |
---|---|
bin | 1101011011010… |
… | …0110001101001 |
3 | 10220222002122012 |
4 | 3112310301221 |
5 | 103404034420 |
6 | 5331005305 |
7 | 1252445426 |
oct | 326646151 |
9 | 126862565 |
10 | 56314985 |
11 | 29874311 |
12 | 16a39835 |
13 | b88989c |
14 | 769cd4d |
15 | 4e25dc5 |
hex | 35b4c69 |
56314985 has 8 divisors (see below), whose sum is σ = 67694400. Its totient is φ = 44974384.
The previous prime is 56314981. The next prime is 56314987. The reversal of 56314985 is 58941365.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56314985 - 22 = 56314981 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (56314981) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6407 + ... + 12396.
It is an arithmetic number, because the mean of its divisors is an integer number (8461800).
Almost surely, 256314985 is an apocalyptic number.
It is an amenable number.
56314985 is a deficient number, since it is larger than the sum of its proper divisors (11379415).
56314985 is a wasteful number, since it uses less digits than its factorization.
56314985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19407.
The product of its digits is 129600, while the sum is 41.
The square root of 56314985 is about 7504.3310827815. The cubic root of 56314985 is about 383.3022108738.
The spelling of 56314985 in words is "fifty-six million, three hundred fourteen thousand, nine hundred eighty-five".
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