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13130183130 = 2351923035409
BaseRepresentation
bin11000011101001111…
…01011000111011010
31020220001202102010220
430032213223013122
5203342311330010
610010521220510
7643243500201
oct141647530732
936801672126
1013130183130
115628711a19
122665331736
13131335293c
148c7b76238
1551cab9970
hex30e9eb1da

13130183130 has 32 divisors (see below), whose sum is σ = 33170990400. Its totient is φ = 3317098752.

The previous prime is 13130183123. The next prime is 13130183197. The reversal of 13130183130 is 3138103131.

It is a self number, because there is not a number n which added to its sum of digits gives 13130183130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11517135 + ... + 11518274.

It is an arithmetic number, because the mean of its divisors is an integer number (1036593450).

Almost surely, 213130183130 is an apocalyptic number.

13130183130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13130183130 is an abundant number, since it is smaller than the sum of its proper divisors (20040807270).

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

13130183130 is a wasteful number, since it uses less digits than its factorization.

13130183130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23035438.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13130183130 its reverse (3138103131), we get a palindrome (16268286261).

The spelling of 13130183130 in words is "thirteen billion, one hundred thirty million, one hundred eighty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 23035409 46070818 69106227 115177045 138212454 230354090 345531135 437672771 691062270 875345542 1313018313 2188363855 2626036626 4376727710 6565091565 13130183130