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52263662611 = 2319813114689
BaseRepresentation
bin110000101011001010…
…000011010000010011
311222220100022010221211
4300223022003100103
51324013444200421
640002023400551
73530066542126
oct605312032023
9158810263854
1052263662611
112018a5252a6
12a166bb3157
134c0ba31464
14275b2203bd
15155d4899e1
hexc2b283413

52263662611 has 8 divisors (see below), whose sum is σ = 54539223840. Its totient is φ = 49988370432.

The previous prime is 52263662603. The next prime is 52263662623. The reversal of 52263662611 is 11626636225.

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 not a de Polignac number, because 52263662611 - 23 = 52263662603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52263662641) 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, 398355 + ... + 513043.

It is an arithmetic number, because the mean of its divisors is an integer number (6817402980).

Almost surely, 252263662611 is an apocalyptic number.

52263662611 is a deficient number, since it is larger than the sum of its proper divisors (2275561229).

52263662611 is a wasteful number, since it uses less digits than its factorization.

52263662611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134525.

The product of its digits is 155520, while the sum is 40.

The spelling of 52263662611 in words is "fifty-two billion, two hundred sixty-three million, six hundred sixty-two thousand, six hundred eleven".

Divisors: 1 23 19813 114689 455699 2637847 2272333157 52263662611