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6230264988 = 223519188749
BaseRepresentation
bin1011100110101101…
…00100110010011100
3121002012100020212010
411303112210302130
5100224421434423
62510120111220
7310251243603
oct56326446234
917065306763
106230264988
112707905332
12125a605510
137839bb83c
1443162ca3a
15266e6e693
hex1735a4c9c

6230264988 has 12 divisors (see below), whose sum is σ = 14537285000. Its totient is φ = 2076754992.

The previous prime is 6230264933. The next prime is 6230264993. The reversal of 6230264988 is 8894620326.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259594363 + ... + 259594386.

Almost surely, 26230264988 is an apocalyptic number.

It is an amenable number.

6230264988 is an abundant number, since it is smaller than the sum of its proper divisors (8307020012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6230264988 is a wasteful number, since it uses less digits than its factorization.

6230264988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519188756 (or 519188754 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 6230264988 is about 78932.0276440432. The cubic root of 6230264988 is about 1840.0749209411.

The spelling of 6230264988 in words is "six billion, two hundred thirty million, two hundred sixty-four thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 12 519188749 1038377498 1557566247 2076754996 3115132494 6230264988