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13130100232 = 2312778716421
BaseRepresentation
bin11000011101001110…
…10110111000001000
31020220001121012102121
430032213112320020
5203342301201412
610010515341024
7643243003414
oct141647267010
936801535377
1013130100232
115628665707
1226652b1774
131313323ca2
148c7b53d44
1551caa0107
hex30e9d6e08

13130100232 has 32 divisors (see below), whose sum is σ = 24845829120. Its totient is φ = 6504684480.

The previous prime is 13130100223. The next prime is 13130100241. The reversal of 13130100232 is 23200103131.

It is an interprime number because it is at equal distance from previous prime (13130100223) and next prime (13130100241).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791382 + ... + 807802.

It is an arithmetic number, because the mean of its divisors is an integer number (776432160).

Almost surely, 213130100232 is an apocalyptic number.

It is an amenable number.

13130100232 is a deficient number, since it is larger than the sum of its proper divisors (11715728888).

13130100232 is a wasteful number, since it uses less digits than its factorization.

13130100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17341 (or 17337 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13130100232 its reverse (23200103131), we get a palindrome (36330203363).

The spelling of 13130100232 in words is "thirteen billion, one hundred thirty million, one hundred thousand, two hundred thirty-two".

Divisors: 1 2 4 8 127 254 508 787 1016 1574 3148 6296 16421 32842 65684 99949 131368 199898 399796 799592 2085467 4170934 8341868 12923327 16683736 25846654 51693308 103386616 1641262529 3282525058 6565050116 13130100232