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130365102 = 2375952609
BaseRepresentation
bin1111100010100…
…11011010101110
3100002022020022010
413301103122232
5231333140402
620534102050
73142041120
oct761233256
9302266263
10130365102
116765125a
12377aa926
1321015a1a
1413457210
15b6a1a6c
hex7c536ae

130365102 has 32 divisors (see below), whose sum is σ = 303033600. Its totient is φ = 36615168.

The previous prime is 130365101. The next prime is 130365149. The reversal of 130365102 is 201563031.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 23827 + ... + 28782.

It is an arithmetic number, because the mean of its divisors is an integer number (9469800).

Almost surely, 2130365102 is an apocalyptic number.

130365102 is an abundant number, since it is smaller than the sum of its proper divisors (172668498).

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

130365102 is a wasteful number, since it uses less digits than its factorization.

130365102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52680.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 130365102 is about 11417.7538071199. The cubic root of 130365102 is about 507.0534977724.

The spelling of 130365102 in words is "one hundred thirty million, three hundred sixty-five thousand, one hundred two".

Divisors: 1 2 3 6 7 14 21 42 59 118 177 354 413 826 1239 2478 52609 105218 157827 315654 368263 736526 1104789 2209578 3103931 6207862 9311793 18623586 21727517 43455034 65182551 130365102