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130173196 = 2241793739
BaseRepresentation
bin1111100001001…
…00100100001100
3100001221111001111
413300210210030
5231311020241
620530021404
73140311456
oct760444414
9301844044
10130173196
116753005a
1237717864
1320c7957a
14134072d6
15b664c81
hex7c2490c

130173196 has 12 divisors (see below), whose sum is σ = 233359560. Its totient is φ = 63499040.

The previous prime is 130173191. The next prime is 130173217. The reversal of 130173196 is 691371031.

It is not an unprimeable number, because it can be changed into a prime (130173191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396706 + ... + 397033.

It is an arithmetic number, because the mean of its divisors is an integer number (19446630).

Almost surely, 2130173196 is an apocalyptic number.

It is an amenable number.

130173196 is a deficient number, since it is larger than the sum of its proper divisors (103186364).

130173196 is a wasteful number, since it uses less digits than its factorization.

130173196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793784 (or 793782 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 130173196 is about 11409.3468700009. The cubic root of 130173196 is about 506.8045702262.

The spelling of 130173196 in words is "one hundred thirty million, one hundred seventy-three thousand, one hundred ninety-six".

Divisors: 1 2 4 41 82 164 793739 1587478 3174956 32543299 65086598 130173196