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527017468 = 22163808309
BaseRepresentation
bin11111011010011…
…010010111111100
31100201200021001111
4133122122113330
52034404024333
6124143451404
716026401035
oct3732322774
91321607044
10527017468
1125054002a
121285b6b64
1385254673
144ddc9a8c
15314034cd
hex1f69a5fc

527017468 has 12 divisors (see below), whose sum is σ = 927939880. Its totient is φ = 261891792.

The previous prime is 527017433. The next prime is 527017489. The reversal of 527017468 is 864710725.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 527017468.

It is a congruent number.

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, 403503 + ... + 404806.

Almost surely, 2527017468 is an apocalyptic number.

It is an amenable number.

527017468 is a deficient number, since it is larger than the sum of its proper divisors (400922412).

527017468 is a wasteful number, since it uses less digits than its factorization.

527017468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808476 (or 808474 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 527017468 is about 22956.8610223610. The cubic root of 527017468 is about 807.7463484270.

The spelling of 527017468 in words is "five hundred twenty-seven million, seventeen thousand, four hundred sixty-eight".

Divisors: 1 2 4 163 326 652 808309 1616618 3233236 131754367 263508734 527017468