Base | Representation |
---|---|
bin | 10101100101110011101001 |
3 | 101122112220020 |
4 | 111211303221 |
5 | 2422104011 |
6 | 321151053 |
7 | 66052053 |
oct | 25456351 |
9 | 11575806 |
10 | 5659881 |
11 | 3216397 |
12 | 1a8b489 |
13 | 1232256 |
14 | a748d3 |
15 | 76c006 |
hex | 565ce9 |
5659881 has 16 divisors (see below), whose sum is σ = 7789824. Its totient is φ = 3653504.
The previous prime is 5659879. The next prime is 5659883. The reversal of 5659881 is 1889565.
It is an interprime number because it is at equal distance from previous prime (5659879) and next prime (5659883).
It is a cyclic number.
It is not a de Polignac number, because 5659881 - 21 = 5659879 is a prime.
It is a super-2 number, since 2×56598812 = 64068505868322, which contains 22 as substring.
Its product of digits (86400) is a multiple of the sum of its prime divisors (480).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5659883) 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 15 ways as a sum of consecutive naturals, for example, 19171 + ... + 19463.
It is an arithmetic number, because the mean of its divisors is an integer number (486864).
Almost surely, 25659881 is an apocalyptic number.
It is an amenable number.
5659881 is a deficient number, since it is larger than the sum of its proper divisors (2129943).
5659881 is a wasteful number, since it uses less digits than its factorization.
5659881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480.
The product of its digits is 86400, while the sum is 42.
The square root of 5659881 is about 2379.0504408272. The cubic root of 5659881 is about 178.2115168509.
The spelling of 5659881 in words is "five million, six hundred fifty-nine thousand, eight hundred eighty-one".
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