Base | Representation |
---|---|
bin | 110100011100111110… |
… | …010110000000011111 |
3 | 12101101002021222111220 |
4 | 310130332112000133 |
5 | 1410321043224332 |
6 | 41512351344423 |
7 | 4032451611066 |
oct | 643476260037 |
9 | 171332258456 |
10 | 56320679967 |
11 | 21981612502 |
12 | aab9822113 |
13 | 54073c7346 |
14 | 2a23d771dd |
15 | 16e9723d2c |
hex | d1cf9601f |
56320679967 has 16 divisors (see below), whose sum is σ = 77113589760. Its totient is φ = 36548602272.
The previous prime is 56320679963. The next prime is 56320679983. The reversal of 56320679967 is 76997602365.
It is not a de Polignac number, because 56320679967 - 22 = 56320679963 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 56320679967.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56320679963) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374367 + ... + 1414752.
It is an arithmetic number, because the mean of its divisors is an integer number (4819599360).
Almost surely, 256320679967 is an apocalyptic number.
56320679967 is a deficient number, since it is larger than the sum of its proper divisors (20792909793).
56320679967 is a wasteful number, since it uses less digits than its factorization.
56320679967 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2789302.
The product of its (nonzero) digits is 25719120, while the sum is 60.
The spelling of 56320679967 in words is "fifty-six billion, three hundred twenty million, six hundred seventy-nine thousand, nine hundred sixty-seven".
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