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130365100 = 22524013251
BaseRepresentation
bin1111100010100…
…11011010101100
3100002022020022001
413301103122230
5231333140400
620534102044
73142041115
oct761233254
9302266261
10130365100
1167651258
12377aa924
1321015a18
141345720c
15b6a1a6a
hex7c536ac

130365100 has 36 divisors (see below), whose sum is σ = 283684968. Its totient is φ = 52000000.

The previous prime is 130365091. The next prime is 130365101. The reversal of 130365100 is 1563031.

It is not an unprimeable number, because it can be changed into a prime (130365101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38475 + ... + 41725.

It is an arithmetic number, because the mean of its divisors is an integer number (7880138).

Almost surely, 2130365100 is an apocalyptic number.

130365100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130365100 is an abundant number, since it is smaller than the sum of its proper divisors (153319868).

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

130365100 is a wasteful number, since it uses less digits than its factorization.

130365100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666 (or 3659 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 130365100 is about 11417.7537195370. The cubic root of 130365100 is about 507.0534951795.

The spelling of 130365100 in words is "one hundred thirty million, three hundred sixty-five thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 401 802 1604 2005 3251 4010 6502 8020 10025 13004 16255 20050 32510 40100 65020 81275 162550 325100 1303651 2607302 5214604 6518255 13036510 26073020 32591275 65182550 130365100