Base | Representation |
---|---|
bin | 1101100101001… |
… | …0010000000111 |
3 | 10222011212102220 |
4 | 3121102100013 |
5 | 104040210012 |
6 | 5352503423 |
7 | 1261103106 |
oct | 331222007 |
9 | 128155386 |
10 | 56960007 |
11 | 2a174995 |
12 | 170aab73 |
13 | ba54360 |
14 | 77ca03d |
15 | 500208c |
hex | 3652407 |
56960007 has 16 divisors (see below), whose sum is σ = 81984000. Its totient is φ = 34968672.
The previous prime is 56960003. The next prime is 56960011. The reversal of 56960007 is 70006965.
It is an interprime number because it is at equal distance from previous prime (56960003) and next prime (56960011).
It is not a de Polignac number, because 56960007 - 22 = 56960003 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56960007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56960003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17494 + ... + 20492.
It is an arithmetic number, because the mean of its divisors is an integer number (5124000).
Almost surely, 256960007 is an apocalyptic number.
56960007 is a deficient number, since it is larger than the sum of its proper divisors (25023993).
56960007 is a wasteful number, since it uses less digits than its factorization.
56960007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3502.
The product of its (nonzero) digits is 11340, while the sum is 33.
The square root of 56960007 is about 7547.1853693943. The cubic root of 56960007 is about 384.7600844046.
The spelling of 56960007 in words is "fifty-six million, nine hundred sixty thousand, seven".
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