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8056328901 = 33737199579
BaseRepresentation
bin1111000000011000…
…11101001011000101
3202210110101220121220
413200030131023011
5112444410011101
63411231030553
7403433444235
oct74014351305
922713356556
108056328901
113464651165
12168a06b459
139b510612a
14565d6bcc5
15322425636
hex1e031d2c5

8056328901 has 8 divisors (see below), whose sum is σ = 10770571680. Its totient is φ = 5356486032.

The previous prime is 8056328899. The next prime is 8056328981. The reversal of 8056328901 is 1098236508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8056328901 - 21 = 8056328899 is a prime.

It is a super-2 number, since 2×80563289012 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8056328981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3598671 + ... + 3600908.

It is an arithmetic number, because the mean of its divisors is an integer number (1346321460).

Almost surely, 28056328901 is an apocalyptic number.

It is an amenable number.

8056328901 is a deficient number, since it is larger than the sum of its proper divisors (2714242779).

8056328901 is a wasteful number, since it uses less digits than its factorization.

8056328901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7199955.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 8056328901 is about 89757.0548814966. The cubic root of 8056328901 is about 2004.6831008078.

The spelling of 8056328901 in words is "eight billion, fifty-six million, three hundred twenty-eight thousand, nine hundred one".

Divisors: 1 3 373 1119 7199579 21598737 2685442967 8056328901