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13492460164 = 228952377237
BaseRepresentation
bin11001001000011011…
…01001101010000100
31021211022102222210211
430210031221222010
5210113032211124
610110502125204
7655233006361
oct144415515204
937738388724
1013492460164
1157a4162027
122746720804
131370416c51
1491dd1b468
1553e7cae94
hex324369a84

13492460164 has 24 divisors (see below), whose sum is σ = 23884965720. Its totient is φ = 6668234496.

The previous prime is 13492460153. The next prime is 13492460167. The reversal of 13492460164 is 46106429431.

It can be written as a sum of positive squares in 4 ways, for example, as 3180057664 + 10312402500 = 56392^2 + 101550^2 .

It is not an unprimeable number, because it can be changed into a prime (13492460167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1860754 + ... + 1867990.

It is an arithmetic number, because the mean of its divisors is an integer number (995206905).

Almost surely, 213492460164 is an apocalyptic number.

It is an amenable number.

13492460164 is a deficient number, since it is larger than the sum of its proper divisors (10392505556).

13492460164 is a wasteful number, since it uses less digits than its factorization.

13492460164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12567 (or 12565 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

Adding to 13492460164 its reverse (46106429431), we get a palindrome (59598889595).

The spelling of 13492460164 in words is "thirteen billion, four hundred ninety-two million, four hundred sixty thousand, one hundred sixty-four".

Divisors: 1 2 4 89 178 356 5237 7237 10474 14474 20948 28948 466093 644093 932186 1288186 1864372 2576372 37900169 75800338 151600676 3373115041 6746230082 13492460164