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13362460969 = 1113151618833
BaseRepresentation
bin11000111000111011…
…01111100100101001
31021111020211100102211
430130131233210221
5204331242222334
610045535525121
7652064021104
oct143435574451
937436740384
1013362460969
115737840780
12270b0897a1
13134c4cb950
1490a95b73b
1553319ca64
hex31c76f929

13362460969 has 16 divisors (see below), whose sum is σ = 15802545024. Its totient is φ = 11138976000.

The previous prime is 13362460967. The next prime is 13362460997. The reversal of 13362460969 is 96906426331.

It is a cyclic number.

It is not a de Polignac number, because 13362460969 - 21 = 13362460967 is a prime.

It is a super-2 number, since 2×133624609692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13362460967) by changing a digit.

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, 287824 + ... + 331009.

It is an arithmetic number, because the mean of its divisors is an integer number (987659064).

Almost surely, 213362460969 is an apocalyptic number.

It is an amenable number.

13362460969 is a deficient number, since it is larger than the sum of its proper divisors (2440084055).

13362460969 is a wasteful number, since it uses less digits than its factorization.

13362460969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619008.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The spelling of 13362460969 in words is "thirteen billion, three hundred sixty-two million, four hundred sixty thousand, nine hundred sixty-nine".

Divisors: 1 11 13 143 151 1661 1963 21593 618833 6807163 8044829 88493119 93443783 1027881613 1214769179 13362460969