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13132112130 = 2325151966307
BaseRepresentation
bin11000011101011110…
…00010000100000010
31020220012101102020100
430032233002010002
5203343310042010
610011030423230
7643266053124
oct141657020402
936805342210
1013132112130
11562980a235
122665b01b16
131313879967
148c8119214
1551cd4b2c0
hex30ebc2102

13132112130 has 48 divisors (see below), whose sum is σ = 34369642944. Its totient is φ = 3478701600.

The previous prime is 13132112129. The next prime is 13132112141. The reversal of 13132112130 is 3121123131.

13132112130 is a `hidden beast` number, since 131 + 321 + 1 + 213 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 469564 + ... + 496743.

It is an arithmetic number, because the mean of its divisors is an integer number (716034228).

Almost surely, 213132112130 is an apocalyptic number.

13132112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132112130 is an abundant number, since it is smaller than the sum of its proper divisors (21237530814).

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

13132112130 is a wasteful number, since it uses less digits than its factorization.

13132112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966471 (or 966468 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13132112130 its reverse (3121123131), we get a palindrome (16253235261).

The spelling of 13132112130 in words is "thirteen billion, one hundred thirty-two million, one hundred twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 151 302 453 755 906 1359 1510 2265 2718 4530 6795 13590 966307 1932614 2898921 4831535 5797842 8696763 9663070 14494605 17393526 28989210 43483815 86967630 145912357 291824714 437737071 729561785 875474142 1313211213 1459123570 2188685355 2626422426 4377370710 6566056065 13132112130