Base | Representation |
---|---|
bin | 11110101110111110100101 |
3 | 120011022202211 |
4 | 132232332211 |
5 | 4030303431 |
6 | 444403421 |
7 | 125324020 |
oct | 36567645 |
9 | 16138684 |
10 | 8056741 |
11 | 4603170 |
12 | 2846571 |
13 | 1891204 |
14 | 10da1b7 |
15 | a922b1 |
hex | 7aefa5 |
8056741 has 16 divisors (see below), whose sum is σ = 10575360. Its totient is φ = 5946480.
The previous prime is 8056733. The next prime is 8056747. The reversal of 8056741 is 1476508.
It is a cyclic number.
It is not a de Polignac number, because 8056741 - 23 = 8056733 is a prime.
It is a super-2 number, since 2×80567412 = 129822151082162, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8056747) 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, 1291 + ... + 4216.
It is an arithmetic number, because the mean of its divisors is an integer number (660960).
Almost surely, 28056741 is an apocalyptic number.
It is an amenable number.
8056741 is a deficient number, since it is larger than the sum of its proper divisors (2518619).
8056741 is a wasteful number, since it uses less digits than its factorization.
8056741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5544.
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 8056741 is about 2838.4398883894. The cubic root of 8056741 is about 200.4717281546.
It can be divided in two parts, 80567 and 41, that added together give a palindrome (80608).
The spelling of 8056741 in words is "eight million, fifty-six thousand, seven hundred forty-one".
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