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23042311699 = 113637575957
BaseRepresentation
bin10101011101011011…
…011100011000010011
32012110212011201022211
4111131123130120103
5334142312433244
614330244412551
71444003263211
oct253533343023
965425151284
1023042311699
119854869910
1245709a7157
132232a84c84
141188383cb1
158ecdbb934
hex55d6dc613

23042311699 has 8 divisors (see below), whose sum is σ = 25144022448. Its totient is φ = 20941760160.

The previous prime is 23042311681. The next prime is 23042311703. The reversal of 23042311699 is 99611324032.

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 23042311699 - 25 = 23042311667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23042311639) 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 7 ways as a sum of consecutive naturals, for example, 247972 + ... + 327985.

It is an arithmetic number, because the mean of its divisors is an integer number (3143002806).

Almost surely, 223042311699 is an apocalyptic number.

23042311699 is a deficient number, since it is larger than the sum of its proper divisors (2101710749).

23042311699 is a wasteful number, since it uses less digits than its factorization.

23042311699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579605.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 23042311699 in words is "twenty-three billion, forty-two million, three hundred eleven thousand, six hundred ninety-nine".

Divisors: 1 11 3637 40007 575957 6335527 2094755609 23042311699