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860995068 = 223471526587
BaseRepresentation
bin110011010100011…
…011110111111100
32020000010002012020
4303110123313330
53230403320233
6221234040140
730223223463
oct6324336774
92200102166
10860995068
1140201137a
12200419050
131094baa4b
14824c59da
15508c49b3
hex3351bdfc

860995068 has 24 divisors (see below), whose sum is σ = 2051734272. Its totient is φ = 280891824.

The previous prime is 860995043. The next prime is 860995111. The reversal of 860995068 is 860599068.

It is a self number, because there is not a number n which added to its sum of digits gives 860995068.

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 7 ways as a sum of consecutive naturals, for example, 762730 + ... + 763857.

It is an arithmetic number, because the mean of its divisors is an integer number (85488928).

Almost surely, 2860995068 is an apocalyptic number.

It is an amenable number.

860995068 is an abundant number, since it is smaller than the sum of its proper divisors (1190739204).

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

860995068 is a wasteful number, since it uses less digits than its factorization.

860995068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526641 (or 1526639 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 860995068 is about 29342.7174610669. The cubic root of 860995068 is about 951.3351744970.

The spelling of 860995068 in words is "eight hundred sixty million, nine hundred ninety-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 1526587 3053174 4579761 6106348 9159522 18319044 71749589 143499178 215248767 286998356 430497534 860995068