Base | Representation |
---|---|
bin | 101111100010000110… |
… | …100001011001110111 |
3 | 11212201221000001222102 |
4 | 233202012201121313 |
5 | 1314011212011014 |
6 | 35240241252315 |
7 | 3454524564014 |
oct | 574206413167 |
9 | 155657001872 |
10 | 51038000759 |
11 | 1a710691419 |
12 | 9a8463409b |
13 | 4a74b23765 |
14 | 268253070b |
15 | 14daa808de |
hex | be21a1677 |
51038000759 has 2 divisors, whose sum is σ = 51038000760. Its totient is φ = 51038000758.
The previous prime is 51038000737. The next prime is 51038000777. The reversal of 51038000759 is 95700083015.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 51038000759 - 224 = 51021223543 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (51038000779) 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 as a sum of consecutive naturals, namely, 25519000379 + 25519000380.
It is an arithmetic number, because the mean of its divisors is an integer number (25519000380).
Almost surely, 251038000759 is an apocalyptic number.
51038000759 is a deficient number, since it is larger than the sum of its proper divisors (1).
51038000759 is an equidigital number, since it uses as much as digits as its factorization.
51038000759 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 37800, while the sum is 38.
The spelling of 51038000759 in words is "fifty-one billion, thirty-eight million, seven hundred fifty-nine", and thus it is an aban number.
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