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13130204300012 = 2215712089465993
BaseRepresentation
bin1011111100010001110100…
…1010011100001011101100
31201111020100111212021211102
42333010131022130023230
53210111124300100022
643531533234342232
72523424463032532
oct277043512341354
951436314767742
1013130204300012
114202541029508
12158087aa2a978
13743232c91517
143357106b2152
1517b830403a92
hexbf11d29c2ec

13130204300012 has 12 divisors (see below), whose sum is σ = 22992483797976. Its totient is φ = 6560923214880.

The previous prime is 13130204299999. The next prime is 13130204300023. The reversal of 13130204300012 is 21000340203131.

It is a super-2 number, since 2×131302043000122 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044726713 + ... + 1044739280.

It is an arithmetic number, because the mean of its divisors is an integer number (1916040316498).

Almost surely, 213130204300012 is an apocalyptic number.

It is an amenable number.

13130204300012 is a deficient number, since it is larger than the sum of its proper divisors (9862279497964).

13130204300012 is a wasteful number, since it uses less digits than its factorization.

13130204300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089467568 (or 2089467566 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13130204300012 its reverse (21000340203131), we get a palindrome (34130544503143).

The spelling of 13130204300012 in words is "thirteen trillion, one hundred thirty billion, two hundred four million, three hundred thousand, twelve".

Divisors: 1 2 4 1571 3142 6284 2089465993 4178931986 8357863972 3282551075003 6565102150006 13130204300012