Base | Representation |
---|---|
bin | 10100101000010100011111 |
3 | 101011202102110 |
4 | 110220110133 |
5 | 2341024111 |
6 | 311525103 |
7 | 63652566 |
oct | 24502437 |
9 | 11152373 |
10 | 5408031 |
11 | 3064152 |
12 | 1989793 |
13 | 1174725 |
14 | a0abdd |
15 | 71c5a6 |
hex | 52851f |
5408031 has 16 divisors (see below), whose sum is σ = 7507584. Its totient is φ = 3459744.
The previous prime is 5408021. The next prime is 5408047. The reversal of 5408031 is 1308045.
It is not a de Polignac number, because 5408031 - 27 = 5407903 is a prime.
It is a super-2 number, since 2×54080312 = 58493598593922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5407989 and 5408007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5408021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8920 + ... + 9506.
It is an arithmetic number, because the mean of its divisors is an integer number (469224).
Almost surely, 25408031 is an apocalyptic number.
5408031 is a deficient number, since it is larger than the sum of its proper divisors (2099553).
5408031 is a wasteful number, since it uses less digits than its factorization.
5408031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 5408031 is about 2325.5173617929. The cubic root of 5408031 is about 175.5279944953.
The spelling of 5408031 in words is "five million, four hundred eight thousand, thirty-one".
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