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130150125 = 335372787
BaseRepresentation
bin1111100000111…
…10111011101101
3100001220022102000
413300132323231
5231304301000
620525322513
73140154300
oct760367355
9301808360
10130150125
1167514796
1237706439
1320c6bc11
14133dcb37
15b65d000
hex7c1eeed

130150125 has 96 divisors (see below), whose sum is σ = 280275840. Its totient is φ = 59421600.

The previous prime is 130150117. The next prime is 130150151. The reversal of 130150125 is 521051031.

It is not a de Polignac number, because 130150125 - 23 = 130150117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130150098 and 130150107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 164982 + ... + 165768.

It is an arithmetic number, because the mean of its divisors is an integer number (2919540).

Almost surely, 2130150125 is an apocalyptic number.

130150125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130150125 is an abundant number, since it is smaller than the sum of its proper divisors (150125715).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130150125 is an equidigital number, since it uses as much as digits as its factorization.

130150125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825 (or 802 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 130150125 is about 11408.3357682004. The cubic root of 130150125 is about 506.7746276076.

The spelling of 130150125 in words is "one hundred thirty million, one hundred fifty thousand, one hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 49 63 75 105 125 135 147 175 189 225 245 315 375 441 525 675 735 787 875 945 1125 1225 1323 1575 2205 2361 2625 3375 3675 3935 4725 5509 6125 6615 7083 7875 11025 11805 16527 18375 19675 21249 23625 27545 33075 35415 38563 49581 55125 59025 82635 98375 106245 115689 137725 148743 165375 177075 192815 247905 295125 347067 413175 531225 578445 688625 743715 885375 964075 1041201 1239525 1735335 2065875 2656125 2892225 3718575 4820375 5206005 6197625 8676675 14461125 18592875 26030025 43383375 130150125