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8056038 = 231970667
BaseRepresentation
bin11110101110110011100110
3120011021210210
4132232303212
54030243123
6444400250
7125321664
oct36566346
916137723
108056038
114602691
122846086
131890ab3
1410d9c34
15a91e93
hex7aece6

8056038 has 16 divisors (see below), whose sum is σ = 16960320. Its totient is φ = 2543976.

The previous prime is 8056033. The next prime is 8056039. The reversal of 8056038 is 8306508.

It is a junction number, because it is equal to n+sod(n) for n = 8055996 and 8056014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8056033) 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, 35220 + ... + 35447.

It is an arithmetic number, because the mean of its divisors is an integer number (1060020).

Almost surely, 28056038 is an apocalyptic number.

8056038 is an abundant number, since it is smaller than the sum of its proper divisors (8904282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8056038 is a wasteful number, since it uses less digits than its factorization.

8056038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70691.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 8056038 is about 2838.3160500550. The cubic root of 8056038 is about 200.4658971896.

The spelling of 8056038 in words is "eight million, fifty-six thousand, thirty-eight".

Divisors: 1 2 3 6 19 38 57 114 70667 141334 212001 424002 1342673 2685346 4028019 8056038