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130151425 = 5219412163
BaseRepresentation
bin1111100000111…
…11010000000001
3100001220101012011
413300133100001
5231304321200
620525332521
73140161135
oct760372001
9301811164
10130151425
1167515768
1237707141
1320c6c6a1
14133dd3c5
15b65d5ba
hex7c1f401

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".

Divisors: 1 5 19 25 41 95 163 205 475 779 815 1025 1681 3097 3895 4075 6683 8405 15485 19475 31939 33415 42025 77425 126977 159695 167075 274003 634885 798475 1370015 3174425 5206057 6850075 26030285 130151425