Base | Representation |
---|---|
bin | 1101100000000… |
… | …0011110111111 |
3 | 10221112212000110 |
4 | 3120000132333 |
5 | 103444000322 |
6 | 5341401103 |
7 | 1255206501 |
oct | 330003677 |
9 | 127485013 |
10 | 56625087 |
11 | 29a662a2 |
12 | 16b69193 |
13 | b967a8c |
14 | 773dd71 |
15 | 4e87c0c |
hex | 36007bf |
56625087 has 8 divisors (see below), whose sum is σ = 75547440. Its totient is φ = 37726400.
The previous prime is 56625077. The next prime is 56625097. The reversal of 56625087 is 78052665.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (56625077) and next prime (56625097).
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 56625087 - 223 = 48236479 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56625017) 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, 739 + ... + 10667.
It is an arithmetic number, because the mean of its divisors is an integer number (9443430).
Almost surely, 256625087 is an apocalyptic number.
56625087 is a deficient number, since it is larger than the sum of its proper divisors (18922353).
56625087 is a wasteful number, since it uses less digits than its factorization.
56625087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11833.
The product of its (nonzero) digits is 100800, while the sum is 39.
The square root of 56625087 is about 7524.9642524068. The cubic root of 56625087 is about 384.0044826408.
The spelling of 56625087 in words is "fifty-six million, six hundred twenty-five thousand, eighty-seven".
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