Search a number
-
+
8053932028 = 2273136720177
BaseRepresentation
bin1111000000000110…
…10011111111111100
3202210021220010201211
413200003103333330
5112443301311103
63411103414204
7403404202252
oct74003237774
922707803654
108053932028
11346326437a
1216892b4364
139b477716c
145659065d2
1532210036d
hex1e00d3ffc

8053932028 has 24 divisors (see below), whose sum is σ = 14298615072. Its totient is φ = 3968699904.

The previous prime is 8053931999. The next prime is 8053932071. The reversal of 8053932028 is 8202393508.

It is a super-2 number, since 2×80539320282 (a number of 21 digits) contains 22 as substring.

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, 389076 + ... + 409252.

It is an arithmetic number, because the mean of its divisors is an integer number (595775628).

Almost surely, 28053932028 is an apocalyptic number.

It is an amenable number.

8053932028 is a deficient number, since it is larger than the sum of its proper divisors (6244683044).

8053932028 is a wasteful number, since it uses less digits than its factorization.

8053932028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21621 (or 21619 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 8053932028 is about 89743.7018848677. The cubic root of 8053932028 is about 2004.4842737965.

The spelling of 8053932028 in words is "eight billion, fifty-three million, nine hundred thirty-two thousand, twenty-eight".

Divisors: 1 2 4 73 146 292 1367 2734 5468 20177 40354 80708 99791 199582 399164 1472921 2945842 5891684 27581959 55163918 110327836 2013483007 4026966014 8053932028