Base | Representation |
---|---|
bin | 100011100000100111… |
… | …0110000000111100001 |
3 | 21021211102201010000110 |
4 | 1013001032300013201 |
5 | 2222133104020300 |
6 | 55010501241533 |
7 | 5336462654436 |
oct | 1070116600741 |
9 | 237742633013 |
10 | 76256313825 |
11 | 2a38177926a |
12 | 129421032a9 |
13 | 72636568b3 |
14 | 39958a5b8d |
15 | 1eb49c8550 |
hex | 11c13b01e1 |
76256313825 has 12 divisors (see below), whose sum is σ = 126077105648. Its totient is φ = 40670034000.
The previous prime is 76256313817. The next prime is 76256313829. The reversal of 76256313825 is 52831365267.
It is a happy number.
It is not a de Polignac number, because 76256313825 - 23 = 76256313817 is a prime.
It is a super-2 number, since 2×762563138252 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76256313829) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508375351 + ... + 508375500.
Almost surely, 276256313825 is an apocalyptic number.
76256313825 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
76256313825 is a deficient number, since it is larger than the sum of its proper divisors (49820791823).
76256313825 is a wasteful number, since it uses less digits than its factorization.
76256313825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1016750864 (or 1016750859 counting only the distinct ones).
The product of its digits is 1814400, while the sum is 48.
The spelling of 76256313825 in words is "seventy-six billion, two hundred fifty-six million, three hundred thirteen thousand, eight hundred twenty-five".
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