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8036113 = 8539421
BaseRepresentation
bin11110101001111100010001
3120010021110211
4132221330101
54024123423
6444124121
7125206621
oct36517421
916107424
108036113
114599718
122836641
1318849c7
1410d2881
15a8b10d
hex7a9f11

8036113 has 4 divisors (see below), whose sum is σ = 8046388. Its totient is φ = 8025840.

The previous prime is 8036101. The next prime is 8036137. The reversal of 8036113 is 3116308.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1364224 + 6671889 = 1168^2 + 2583^2 .

It is a cyclic number.

It is not a de Polignac number, because 8036113 - 25 = 8036081 is a prime.

It is a super-2 number, since 2×80361132 = 129158224297538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8036153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3858 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (2011597).

Almost surely, 28036113 is an apocalyptic number.

It is an amenable number.

8036113 is a deficient number, since it is larger than the sum of its proper divisors (10275).

8036113 is an equidigital number, since it uses as much as digits as its factorization.

8036113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 8036113 is about 2834.8038732865. The cubic root of 8036113 is about 200.3004899695.

The spelling of 8036113 in words is "eight million, thirty-six thousand, one hundred thirteen".

Divisors: 1 853 9421 8036113