Base | Representation |
---|---|
bin | 1111100000111… |
… | …11010000000001 |
3 | 100001220101012011 |
4 | 13300133100001 |
5 | 231304321200 |
6 | 20525332521 |
7 | 3140161135 |
oct | 760372001 |
9 | 301811164 |
10 | 130151425 |
11 | 67515768 |
12 | 37707141 |
13 | 20c6c6a1 |
14 | 133dd3c5 |
15 | b65d5ba |
hex | 7c1f401 |
130151425 has 36 divisors (see below), whose sum is σ = 175194640. Its totient is φ = 95644800.
The previous prime is 130151419. The next prime is 130151429. The reversal of 130151425 is 524151031.
It is a happy number.
It is not a de Polignac number, because 130151425 - 27 = 130151297 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130151396 and 130151405.
It is not an unprimeable number, because it can be changed into a prime (130151429) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 798394 + ... + 798556.
Almost surely, 2130151425 is an apocalyptic number.
It is an amenable number.
130151425 is a deficient number, since it is larger than the sum of its proper divisors (45043215).
130151425 is a wasteful number, since it uses less digits than its factorization.
130151425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274 (or 228 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 130151425 is about 11408.3927439408. The cubic root of 130151425 is about 506.7763149022.
The spelling of 130151425 in words is "one hundred thirty million, one hundred fifty-one thousand, four hundred twenty-five".
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