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8160124043 = 89677135431
BaseRepresentation
bin1111001100110000…
…11001110010001011
3210001200201020210102
413212120121302023
5113202442432133
63425415440015
7406133624051
oct74630316213
923050636712
108160124043
1135081a4a75
1216b898600b
13a00778186
14575a6a1d1
1532b5c97e8
hex1e6619c8b

8160124043 has 8 divisors (see below), whose sum is σ = 8264060640. Its totient is φ = 8056459840.

The previous prime is 8160124019. The next prime is 8160124057. The reversal of 8160124043 is 3404210618.

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

It is a cyclic number.

It is not a de Polignac number, because 8160124043 - 226 = 8093015179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8160123997 and 8160124015.

It is not an unprimeable number, because it can be changed into a prime (8160124073) by changing a digit.

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, 7463 + ... + 127968.

It is an arithmetic number, because the mean of its divisors is an integer number (1033007580).

Almost surely, 28160124043 is an apocalyptic number.

8160124043 is a deficient number, since it is larger than the sum of its proper divisors (103936597).

8160124043 is a wasteful number, since it uses less digits than its factorization.

8160124043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136197.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 8160124043 is about 90333.4049120258. The cubic root of 8160124043 is about 2013.2556204166.

The spelling of 8160124043 in words is "eight billion, one hundred sixty million, one hundred twenty-four thousand, forty-three".

Divisors: 1 89 677 60253 135431 12053359 91686787 8160124043