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23411513053 = 47919542021
BaseRepresentation
bin10101110011011011…
…110101011011011101
32020102120220002101001
4111303123311123131
5340421321404203
614431033550301
71456105402045
oct256333653335
966376802331
1023411513053
119a242092a5
124654575391
132291401c06
1411c140c725
159204e991d
hex5736f56dd

23411513053 has 8 divisors (see below), whose sum is σ = 23935691520. Its totient is φ = 22888420560.

The previous prime is 23411513039. The next prime is 23411513129. The reversal of 23411513053 is 35031511432.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23411513053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23411513453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227818 + ... + 314203.

It is an arithmetic number, because the mean of its divisors is an integer number (2991961440).

Almost surely, 223411513053 is an apocalyptic number.

It is an amenable number.

23411513053 is a deficient number, since it is larger than the sum of its proper divisors (524178467).

23411513053 is an equidigital number, since it uses as much as digits as its factorization.

23411513053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542987.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 23411513053 in words is "twenty-three billion, four hundred eleven million, five hundred thirteen thousand, fifty-three".

Divisors: 1 47 919 43193 542021 25474987 498117299 23411513053