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8052847369 = 712719314691
BaseRepresentation
bin1110111111111110…
…01011001100001001
3202210012212000212021
413133333023030021
5112443012103434
63411024244441
7403362034060
oct73777131411
922705760767
108052847369
113462693466
121688a70721
139b4487558
145657031d7
15321e88cb4
hex1dffcb309

8052847369 has 16 divisors (see below), whose sum is σ = 9282502656. Its totient is φ = 6843085200.

The previous prime is 8052847367. The next prime is 8052847379. The reversal of 8052847369 is 9637482508.

It is not a de Polignac number, because 8052847369 - 21 = 8052847367 is a prime.

It is a super-2 number, since 2×80528473692 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8052847367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1714314 + ... + 1719004.

It is an arithmetic number, because the mean of its divisors is an integer number (580156416).

Almost surely, 28052847369 is an apocalyptic number.

It is an amenable number.

8052847369 is a deficient number, since it is larger than the sum of its proper divisors (1229655287).

8052847369 is a wasteful number, since it uses less digits than its factorization.

8052847369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6756.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 8052847369 is about 89737.6585887998. The cubic root of 8052847369 is about 2004.3942854732.

The spelling of 8052847369 in words is "eight billion, fifty-two million, eight hundred forty-seven thousand, three hundred sixty-nine".

Divisors: 1 7 127 889 1931 4691 13517 32837 245237 595757 1716659 4170299 9058321 63408247 1150406767 8052847369