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5264791018 = 210872421707
BaseRepresentation
bin1001110011100111…
…00101010111101010
3111120220122002112221
410321303211113222
541240241303033
62230230424254
7244315661644
oct47163452752
914526562487
105264791018
112261923463
12102b20208a
1365b97c776
1437d30b894
1520c30d12d
hex139ce55ea

5264791018 has 8 divisors (see below), whose sum is σ = 7904454912. Its totient is φ = 2629972716.

The previous prime is 5264791009. The next prime is 5264791061. The reversal of 5264791018 is 8101974625.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1208680 + ... + 1213027.

It is an arithmetic number, because the mean of its divisors is an integer number (988056864).

Almost surely, 25264791018 is an apocalyptic number.

5264791018 is a deficient number, since it is larger than the sum of its proper divisors (2639663894).

5264791018 is a wasteful number, since it uses less digits than its factorization.

5264791018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422796.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 5264791018 is about 72558.8796633465. The cubic root of 5264791018 is about 1739.6439816373.

The spelling of 5264791018 in words is "five billion, two hundred sixty-four million, seven hundred ninety-one thousand, eighteen".

Divisors: 1 2 1087 2174 2421707 4843414 2632395509 5264791018