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527968030 = 25396713309
BaseRepresentation
bin11111011110000…
…010011100011110
31100210110112222111
4133132002130132
52040124434110
6124220104234
716040440252
oct3736023436
91323415874
10527968030
1125102a217
1212899507a
13854c8225
1450196262
153153ee8a
hex1f78271e

527968030 has 16 divisors (see below), whose sum is σ = 950653440. Its totient is φ = 211118112.

The previous prime is 527968019. The next prime is 527968043. The reversal of 527968030 is 30869725.

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 7 ways as a sum of consecutive naturals, for example, 33016 + ... + 46324.

It is an arithmetic number, because the mean of its divisors is an integer number (59415840).

Almost surely, 2527968030 is an apocalyptic number.

527968030 is a deficient number, since it is larger than the sum of its proper divisors (422685410).

527968030 is a wasteful number, since it uses less digits than its factorization.

527968030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17283.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 527968030 is about 22977.5549177888. The cubic root of 527968030 is about 808.2316908604.

The spelling of 527968030 in words is "five hundred twenty-seven million, nine hundred sixty-eight thousand, thirty".

Divisors: 1 2 5 10 3967 7934 13309 19835 26618 39670 66545 133090 52796803 105593606 263984015 527968030