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6047168912 = 241919892003
BaseRepresentation
bin1011010000111000…
…00111100110010000
3120121102211000020222
411220130013212100
544341033401122
62440015452212
7302566042031
oct55034074620
916542730228
106047168912
112623518564
121209227068
13754aa2675
144151aaa88
15255d53b42
hex168707990

6047168912 has 20 divisors (see below), whose sum is σ = 12333042480. Its totient is φ = 2864448288.

The previous prime is 6047168891. The next prime is 6047168917. The reversal of 6047168912 is 2198617406.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6047168917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9945698 + ... + 9946305.

It is an arithmetic number, because the mean of its divisors is an integer number (616652124).

Almost surely, 26047168912 is an apocalyptic number.

It is an amenable number.

6047168912 is an abundant number, since it is smaller than the sum of its proper divisors (6285873568).

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

6047168912 is a wasteful number, since it uses less digits than its factorization.

6047168912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19892030 (or 19892024 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 6047168912 is about 77763.5448780468. The cubic root of 6047168912 is about 1821.8699245189.

The spelling of 6047168912 in words is "six billion, forty-seven million, one hundred sixty-eight thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 19 38 76 152 304 19892003 39784006 79568012 159136024 318272048 377948057 755896114 1511792228 3023584456 6047168912