Base | Representation |
---|---|
bin | 111010001110110010… |
… | …0001101100001100001 |
3 | 102221202221210102121022 |
4 | 1310131210031201201 |
5 | 4022100310132200 |
6 | 133240333135225 |
7 | 12014600112461 |
oct | 1643544154141 |
9 | 387687712538 |
10 | 125050083425 |
11 | 4904056a593 |
12 | 2029b02a515 |
13 | ba3b530307 |
14 | 60a3d23ba1 |
15 | 33bd501885 |
hex | 1d1d90d861 |
125050083425 has 12 divisors (see below), whose sum is σ = 158668200240. Its totient is φ = 97713552720.
The previous prime is 125050083397. The next prime is 125050083439. The reversal of 125050083425 is 524380050521.
It is not a de Polignac number, because 125050083425 - 226 = 124982974561 is a prime.
It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 58161755 + ... + 58163904.
It is an arithmetic number, because the mean of its divisors is an integer number (13222350020).
Almost surely, 2125050083425 is an apocalyptic number.
It is an amenable number.
125050083425 is a deficient number, since it is larger than the sum of its proper divisors (33618116815).
125050083425 is a wasteful number, since it uses less digits than its factorization.
125050083425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116325712 (or 116325707 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 125050083425 in words is "one hundred twenty-five billion, fifty million, eighty-three thousand, four hundred twenty-five".
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