Base | Representation |
---|---|
bin | 111010001111100100… |
… | …1000000100110111000 |
3 | 102221211210111220000121 |
4 | 1310133021000212320 |
5 | 4022124041211224 |
6 | 133243115343024 |
7 | 12015340524355 |
oct | 1643711004670 |
9 | 387753456017 |
10 | 125076507064 |
11 | 49054478003 |
12 | 202a7a51a74 |
13 | ba43b524c2 |
14 | 60a764162c |
15 | 33c09c0be4 |
hex | 1d1f2409b8 |
125076507064 has 64 divisors (see below), whose sum is σ = 261738604800. Its totient is φ = 55685758464.
The previous prime is 125076507053. The next prime is 125076507071. The reversal of 125076507064 is 460705670521.
It is a self number, because there is not a number n which added to its sum of digits gives 125076507064.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1887339 + ... + 1952485.
It is an arithmetic number, because the mean of its divisors is an integer number (4089665700).
Almost surely, 2125076507064 is an apocalyptic number.
It is an amenable number.
125076507064 is an abundant number, since it is smaller than the sum of its proper divisors (136662097736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125076507064 is a wasteful number, since it uses less digits than its factorization.
125076507064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65932 (or 65928 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 43.
The spelling of 125076507064 in words is "one hundred twenty-five billion, seventy-six million, five hundred seven thousand, sixty-four".
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