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8060827164 = 2231351671969
BaseRepresentation
bin1111000000111011…
…00111011000011100
3202210202212110002020
413200131213120130
5113002032432124
63411511300140
7403516620555
oct74035473034
922722773066
108060827164
113467143835
12168b67a650
139b601c720
145667bd32c
15322a13379
hex1e076761c

8060827164 has 24 divisors (see below), whose sum is σ = 20255412240. Its totient is φ = 2480254464.

The previous prime is 8060827147. The next prime is 8060827183. The reversal of 8060827164 is 4617280608.

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, 25835829 + ... + 25836140.

It is an arithmetic number, because the mean of its divisors is an integer number (843975510).

Almost surely, 28060827164 is an apocalyptic number.

It is an amenable number.

8060827164 is an abundant number, since it is smaller than the sum of its proper divisors (12194585076).

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

8060827164 is a wasteful number, since it uses less digits than its factorization.

8060827164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51671989 (or 51671987 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 8060827164 is about 89782.1093759776. The cubic root of 8060827164 is about 2005.0561372997.

The spelling of 8060827164 in words is "eight billion, sixty million, eight hundred twenty-seven thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 51671969 103343938 155015907 206687876 310031814 620063628 671735597 1343471194 2015206791 2686942388 4030413582 8060827164