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13030342132 = 223425995087
BaseRepresentation
bin11000010001010101…
…10011110111110100
31020122002212222001011
430020222303313310
5203141231422012
65552553242004
7640622036443
oct141052636764
936562788034
1013030342132
1155873199a5
122637a03304
1312c8766622
148b87c6d5a
15513e471a7
hex308ab3df4

13030342132 has 12 divisors (see below), whose sum is σ = 22804004160. Its totient is φ = 6514912376.

The previous prime is 13030342097. The next prime is 13030342151. The reversal of 13030342132 is 23124303031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89493 + ... + 184579.

It is an arithmetic number, because the mean of its divisors is an integer number (1900333680).

Almost surely, 213030342132 is an apocalyptic number.

It is an amenable number.

13030342132 is a deficient number, since it is larger than the sum of its proper divisors (9773662028).

13030342132 is a wasteful number, since it uses less digits than its factorization.

13030342132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129350 (or 129348 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13030342132 its reverse (23124303031), we get a palindrome (36154645163).

The spelling of 13030342132 in words is "thirteen billion, thirty million, three hundred forty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 34259 68518 95087 137036 190174 380348 3257585533 6515171066 13030342132