Base | Representation |
---|---|
bin | 111010100001011011… |
… | …0101100010111110000 |
3 | 110000101112222022010100 |
4 | 1311002312230113300 |
5 | 4024340433412420 |
6 | 133422402032400 |
7 | 12036234462021 |
oct | 1650266542760 |
9 | 400345868110 |
10 | 125675685360 |
11 | 49331714585 |
12 | 20434648700 |
13 | bb0b021084 |
14 | 6123052c48 |
15 | 34083ca190 |
hex | 1d42dac5f0 |
125675685360 has 60 divisors (see below), whose sum is σ = 422060845752. Its totient is φ = 33513515904.
The previous prime is 125675685323. The next prime is 125675685361. The reversal of 125675685360 is 63586576521.
It is a happy number.
125675685360 is a `hidden beast` number, since 1 + 2 + 56 + 7 + 56 + 8 + 536 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 125675685297 and 125675685306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125675685361) 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 11 ways as a sum of consecutive naturals, for example, 87274062 + ... + 87275501.
Almost surely, 2125675685360 is an apocalyptic number.
125675685360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
125675685360 is an abundant number, since it is smaller than the sum of its proper divisors (296385160392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125675685360 is a wasteful number, since it uses less digits than its factorization.
125675685360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174549582 (or 174549573 counting only the distinct ones).
The product of its (nonzero) digits is 9072000, while the sum is 54.
The spelling of 125675685360 in words is "one hundred twenty-five billion, six hundred seventy-five million, six hundred eighty-five thousand, three hundred sixty".
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