Base | Representation |
---|---|
bin | 111010010000101011… |
… | …0001000011010001101 |
3 | 102221221101010101121102 |
4 | 1310201112020122031 |
5 | 4022213024020300 |
6 | 133250520312445 |
7 | 12016300133351 |
oct | 1644126103215 |
9 | 387841111542 |
10 | 125113501325 |
11 | 4907334537a |
12 | 202b8312725 |
13 | ba4b705bb7 |
14 | 60ac511461 |
15 | 33c3d7c0d5 |
hex | 1d2158868d |
125113501325 has 24 divisors (see below), whose sum is σ = 164465759232. Its totient is φ = 94088933120.
The previous prime is 125113501309. The next prime is 125113501339. The reversal of 125113501325 is 523105311521.
It is not a de Polignac number, because 125113501325 - 24 = 125113501309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173492 + ... + 529458.
It is an arithmetic number, because the mean of its divisors is an integer number (6852739968).
Almost surely, 2125113501325 is an apocalyptic number.
It is an amenable number.
125113501325 is a deficient number, since it is larger than the sum of its proper divisors (39352257907).
125113501325 is a wasteful number, since it uses less digits than its factorization.
125113501325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356821 (or 356816 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
Adding to 125113501325 its reverse (523105311521), we get a palindrome (648218812846).
The spelling of 125113501325 in words is "one hundred twenty-five billion, one hundred thirteen million, five hundred one thousand, three hundred twenty-five".
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