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13242500011 = 131496836603
BaseRepresentation
bin11000101010101000…
…01000001110101011
31021011220002200221101
430111110020032223
5204110040000021
610030012422231
7646106251516
oct142524101653
937156080841
1013242500011
115686056294
122696a77977
1313306b9730
148d8a51d7d
155278a3a91
hex3155083ab

13242500011 has 8 divisors (see below), whose sum is σ = 14356868400. Its totient is φ = 12141805152.

The previous prime is 13242500009. The next prime is 13242500069. The reversal of 13242500011 is 11000524231.

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 13242500011 - 21 = 13242500009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13242500071) 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, 3416365 + ... + 3420238.

It is an arithmetic number, because the mean of its divisors is an integer number (1794608550).

Almost surely, 213242500011 is an apocalyptic number.

13242500011 is a deficient number, since it is larger than the sum of its proper divisors (1114368389).

13242500011 is a wasteful number, since it uses less digits than its factorization.

13242500011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836765.

The product of its (nonzero) digits is 240, while the sum is 19.

The spelling of 13242500011 in words is "thirteen billion, two hundred forty-two million, five hundred thousand, eleven".

Divisors: 1 13 149 1937 6836603 88875839 1018653847 13242500011