Base | Representation |
---|---|
bin | 111010001111000111… |
… | …0110011110111010100 |
3 | 102221210201210202222021 |
4 | 1310132032303313110 |
5 | 4022111140004031 |
6 | 133241412342524 |
7 | 12015064042546 |
oct | 1643616636724 |
9 | 387721722867 |
10 | 125061250516 |
11 | 490468a7594 |
12 | 202a2914a44 |
13 | ba40940167 |
14 | 60a55cd696 |
15 | 33be4aa511 |
hex | 1d1e3b3dd4 |
125061250516 has 48 divisors (see below), whose sum is σ = 235977235200. Its totient is φ = 57782320128.
The previous prime is 125061250493. The next prime is 125061250519. The reversal of 125061250516 is 615052160521.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125061250519) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896560 + ... + 1026616.
It is an arithmetic number, because the mean of its divisors is an integer number (4916192400).
Almost surely, 2125061250516 is an apocalyptic number.
It is an amenable number.
125061250516 is a deficient number, since it is larger than the sum of its proper divisors (110915984684).
125061250516 is a wasteful number, since it uses less digits than its factorization.
125061250516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130336 (or 130334 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 34.
The spelling of 125061250516 in words is "one hundred twenty-five billion, sixty-one million, two hundred fifty thousand, five hundred sixteen".
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