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13431014229 = 311339619511
BaseRepresentation
bin11001000001000110…
…10000001101010101
31021200000211012211110
430200203100031111
5210001314423404
610100425125233
7653555510613
oct144043201525
937600735743
1013431014229
115772503866
12272a029819
131360781ac9
14915ac46b3
155391deb89
hex3208d0355

13431014229 has 8 divisors (see below), whose sum is σ = 18066497472. Its totient is φ = 8874770240.

The previous prime is 13431014167. The next prime is 13431014263. The reversal of 13431014229 is 92241013431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13431014229 - 221 = 13428917077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13431014196 and 13431014205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13431014279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19809417 + ... + 19810094.

It is an arithmetic number, because the mean of its divisors is an integer number (2258312184).

Almost surely, 213431014229 is an apocalyptic number.

It is an amenable number.

13431014229 is a deficient number, since it is larger than the sum of its proper divisors (4635483243).

13431014229 is a wasteful number, since it uses less digits than its factorization.

13431014229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39619627.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 13431014229 in words is "thirteen billion, four hundred thirty-one million, fourteen thousand, two hundred twenty-nine".

Divisors: 1 3 113 339 39619511 118858533 4477004743 13431014229