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130035160 = 23515121529
BaseRepresentation
bin1111100000000…
…10110111011000
3100001200110201001
413300002313120
5231242111120
620523034344
73136165153
oct760026730
9301613631
10130035160
1167446382
123766b9b4
1320c2b7a8
14133acc9a
15b638e0a
hex7c02dd8

130035160 has 32 divisors (see below), whose sum is σ = 294530400. Its totient is φ = 51667200.

The previous prime is 130035133. The next prime is 130035197. The reversal of 130035160 is 61530031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4725 + ... + 16804.

It is an arithmetic number, because the mean of its divisors is an integer number (9204075).

Almost surely, 2130035160 is an apocalyptic number.

130035160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130035160 is an abundant number, since it is smaller than the sum of its proper divisors (164495240).

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

130035160 is a wasteful number, since it uses less digits than its factorization.

130035160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21691 (or 21687 counting only the distinct ones).

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

The square root of 130035160 is about 11403.2960147494. The cubic root of 130035160 is about 506.6253679019.

Adding to 130035160 its reverse (61530031), we get a palindrome (191565191).

The spelling of 130035160 in words is "one hundred thirty million, thirty-five thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 151 302 604 755 1208 1510 3020 6040 21529 43058 86116 107645 172232 215290 430580 861160 3250879 6501758 13003516 16254395 26007032 32508790 65017580 130035160