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130950125100 = 2232522314942457
BaseRepresentation
bin111100111110100111…
…1000101011000101100
3110112000010202121020100
41321331033011120230
54121141213000400
6140054015351100
712314031461244
oct1717517053054
9415003677210
10130950125100
1150598a28193
1221466b22490
13c46b99b532
1464a3752b24
153616492100
hex1e7d3c562c

130950125100 has 216 divisors, whose sum is σ = 431186464800. Its totient is φ = 33176816640.

The previous prime is 130950125083. The next prime is 130950125107. The reversal of 130950125100 is 1521059031.

130950125100 is a `hidden beast` number, since 1 + 30 + 9 + 501 + 25 + 100 = 666.

It is not an unprimeable number, because it can be changed into a prime (130950125107) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3063072 + ... + 3105528.

Almost surely, 2130950125100 is an apocalyptic number.

130950125100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130950125100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215593232400).

130950125100 is an abundant number, since it is smaller than the sum of its proper divisors (300236339700).

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

130950125100 is a wasteful number, since it uses less digits than its factorization.

130950125100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42649 (or 42639 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The spelling of 130950125100 in words is "one hundred thirty billion, nine hundred fifty million, one hundred twenty-five thousand, one hundred".