Base | Representation |
---|---|
bin | 10101101010001100111001 |
3 | 101200110120220 |
4 | 111222030321 |
5 | 2423143011 |
6 | 321410253 |
7 | 66155406 |
oct | 25521471 |
9 | 11613526 |
10 | 5677881 |
11 | 3228970 |
12 | 1a99989 |
13 | 123a4c1 |
14 | a7b2ad |
15 | 772506 |
hex | 56a339 |
5677881 has 32 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 3118080.
The previous prime is 5677873. The next prime is 5677891. The reversal of 5677881 is 1887765.
It is not a de Polignac number, because 5677881 - 23 = 5677873 is a prime.
It is a super-2 number, since 2×56778812 = 64476665300322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5677801) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16095 + ... + 16443.
It is an arithmetic number, because the mean of its divisors is an integer number (283500).
Almost surely, 25677881 is an apocalyptic number.
5677881 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
5677881 is a deficient number, since it is larger than the sum of its proper divisors (3394119).
5677881 is a wasteful number, since it uses less digits than its factorization.
5677881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409.
The product of its digits is 94080, while the sum is 42.
The square root of 5677881 is about 2382.8304597684. The cubic root of 5677881 is about 178.4002377047.
It can be divided in two parts, 567 and 7881, that added together give a palindrome (8448).
The spelling of 5677881 in words is "five million, six hundred seventy-seven thousand, eight hundred eighty-one".
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