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130151164 = 221113227537
BaseRepresentation
bin1111100000111…
…11001011111100
3100001220100211111
413300133023330
5231304314124
620525331404
73140160313
oct760371374
9301810744
10130151164
1167515550
1237706b64
1320c6c530
14133dd27a
15b65d494
hex7c1f2fc

130151164 has 24 divisors (see below), whose sum is σ = 267584688. Its totient is φ = 54608640.

The previous prime is 130151149. The next prime is 130151171. The reversal of 130151164 is 461151031.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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, 113197 + ... + 114340.

It is an arithmetic number, because the mean of its divisors is an integer number (11149362).

Almost surely, 2130151164 is an apocalyptic number.

It is an amenable number.

130151164 is an abundant number, since it is smaller than the sum of its proper divisors (137433524).

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

130151164 is a wasteful number, since it uses less digits than its factorization.

130151164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227565 (or 227563 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 130151164 is about 11408.3813049880. The cubic root of 130151164 is about 506.7759761463.

The spelling of 130151164 in words is "one hundred thirty million, one hundred fifty-one thousand, one hundred sixty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 227537 455074 910148 2502907 2957981 5005814 5915962 10011628 11831924 32537791 65075582 130151164