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130084602 = 23191141093
BaseRepresentation
bin1111100000011…
…10111011111010
3100001202222112020
413300032323322
5231300201402
620524055310
73136462254
oct760167372
9301688466
10130084602
116747a53a
1237694536
1320c4814b
14133c2cd4
15b6488bc
hex7c0eefa

130084602 has 16 divisors (see below), whose sum is σ = 273862560. Its totient is φ = 41079312.

The previous prime is 130084601. The next prime is 130084627. The reversal of 130084602 is 206480031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130084601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570433 + ... + 570660.

It is an arithmetic number, because the mean of its divisors is an integer number (17116410).

Almost surely, 2130084602 is an apocalyptic number.

130084602 is an abundant number, since it is smaller than the sum of its proper divisors (143777958).

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

130084602 is a wasteful number, since it uses less digits than its factorization.

130084602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141117.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 130084602 is about 11405.4636907054. The cubic root of 130084602 is about 506.6895695056.

The spelling of 130084602 in words is "one hundred thirty million, eighty-four thousand, six hundred two".

Divisors: 1 2 3 6 19 38 57 114 1141093 2282186 3423279 6846558 21680767 43361534 65042301 130084602