Base | Representation |
---|---|
bin | 10100100101010110011101 |
3 | 101011010202000 |
4 | 110211112131 |
5 | 2340131434 |
6 | 311352513 |
7 | 63602253 |
oct | 24452635 |
9 | 11133660 |
10 | 5395869 |
11 | 3055aa6 |
12 | 1982739 |
13 | 116c02b |
14 | a065d3 |
15 | 718b99 |
hex | 52559d |
5395869 has 16 divisors (see below), whose sum is σ = 8342400. Its totient is φ = 3440448.
The previous prime is 5395843. The next prime is 5395879. The reversal of 5395869 is 9685935.
5395869 is a `hidden beast` number, since 539 + 58 + 69 = 666.
It is not a de Polignac number, because 5395869 - 25 = 5395837 is a prime.
It is a super-2 number, since 2×53958692 = 58230804530322, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5395879) 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, 3724 + ... + 4965.
It is an arithmetic number, because the mean of its divisors is an integer number (521400).
Almost surely, 25395869 is an apocalyptic number.
5395869 is the 1242-nd nonagonal number.
It is an amenable number.
5395869 is a deficient number, since it is larger than the sum of its proper divisors (2946531).
5395869 is a wasteful number, since it uses less digits than its factorization.
5395869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8721 (or 8715 counting only the distinct ones).
The product of its digits is 291600, while the sum is 45.
The square root of 5395869 is about 2322.9009879889. The cubic root of 5395869 is about 175.3963154085.
The spelling of 5395869 in words is "five million, three hundred ninety-five thousand, eight hundred sixty-nine".
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