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8052166005 = 3513181228139
BaseRepresentation
bin1110111111111001…
…00100110101110101
3202210011120102012120
413133330210311311
5112442323303010
63411001510153
7403353165432
oct73774446565
922704512176
108052166005
113462268554
1216887a2359
139b42a9390
145655a6b89
15321da1e70
hex1dff24d75

8052166005 has 32 divisors (see below), whose sum is σ = 13951217280. Its totient is φ = 3942224640.

The previous prime is 8052165997. The next prime is 8052166079. The reversal of 8052166005 is 5006612508.

8052166005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8052166005 - 23 = 8052165997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78775 + ... + 149364.

It is an arithmetic number, because the mean of its divisors is an integer number (435975540).

Almost surely, 28052166005 is an apocalyptic number.

It is an amenable number.

8052166005 is a deficient number, since it is larger than the sum of its proper divisors (5899051275).

8052166005 is a wasteful number, since it uses less digits than its factorization.

8052166005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228341.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 8052166005 is about 89733.8620867284. The cubic root of 8052166005 is about 2004.3377522345.

The spelling of 8052166005 in words is "eight billion, fifty-two million, one hundred sixty-six thousand, five".

Divisors: 1 3 5 13 15 39 65 181 195 543 905 2353 2715 7059 11765 35295 228139 684417 1140695 2965807 3422085 8897421 14829035 41293159 44487105 123879477 206465795 536811067 619397385 1610433201 2684055335 8052166005