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527964799 = 1988131541
BaseRepresentation
bin11111011110000…
…001101001111111
31100210110101112211
4133132001221333
52040124333144
6124220041251
716040424655
oct3736015177
91323411484
10527964799
1125102784a
12128993227
13854c690b
1450194dd5
153153e034
hex1f781a7f

527964799 has 8 divisors (see below), whose sum is σ = 556400880. Its totient is φ = 499593600.

The previous prime is 527964791. The next prime is 527964841. The reversal of 527964799 is 997469725.

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

It is not a de Polignac number, because 527964799 - 23 = 527964791 is a prime.

It is a super-2 number, since 2×5279647992 = 557493657966220802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527964791) 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, 969 + ... + 32509.

It is an arithmetic number, because the mean of its divisors is an integer number (69550110).

Almost surely, 2527964799 is an apocalyptic number.

527964799 is a deficient number, since it is larger than the sum of its proper divisors (28436081).

527964799 is a wasteful number, since it uses less digits than its factorization.

527964799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32441.

The product of its digits is 8573040, while the sum is 58.

The square root of 527964799 is about 22977.4846099394. The cubic root of 527964799 is about 808.2300421482.

The spelling of 527964799 in words is "five hundred twenty-seven million, nine hundred sixty-four thousand, seven hundred ninety-nine".

Divisors: 1 19 881 16739 31541 599279 27787621 527964799