Base | Representation |
---|---|
bin | 1111100010111… |
… | …11001001000101 |
3 | 100002101200011202 |
4 | 13301133021011 |
5 | 231341210000 |
6 | 20535112245 |
7 | 3142331123 |
oct | 761371105 |
9 | 302350152 |
10 | 130413125 |
11 | 67684347 |
12 | 37812685 |
13 | 2103183b |
14 | 1346a913 |
15 | b6b0dd5 |
hex | 7c5f245 |
130413125 has 40 divisors (see below), whose sum is σ = 172744704. Its totient is φ = 98280000.
The previous prime is 130413091. The next prime is 130413133. The reversal of 130413125 is 521314031.
It is not a de Polignac number, because 130413125 - 26 = 130413061 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130413097 and 130413106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1026812 + ... + 1026938.
Almost surely, 2130413125 is an apocalyptic number.
It is an amenable number.
130413125 is a deficient number, since it is larger than the sum of its proper divisors (42331579).
130413125 is an equidigital number, since it uses as much as digits as its factorization.
130413125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 130413125 is about 11419.8566103082. The cubic root of 130413125 is about 507.1157517560.
Adding to 130413125 its reverse (521314031), we get a palindrome (651727156).
The spelling of 130413125 in words is "one hundred thirty million, four hundred thirteen thousand, one hundred twenty-five".
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