Base | Representation |
---|---|
bin | 1001010110101101… |
… | …11100011101111111 |
3 | 110222000112110220212 |
4 | 10223112330131333 |
5 | 40241213334211 |
6 | 2150211303035 |
7 | 235313500454 |
oct | 45326743577 |
9 | 13860473825 |
10 | 5022402431 |
11 | 2148019312 |
12 | b81baaa7b |
13 | 6206a3677 |
14 | 35905382b |
15 | 1e5dce38b |
hex | 12b5bc77f |
5022402431 has 4 divisors (see below), whose sum is σ = 5022544872. Its totient is φ = 5022259992.
The previous prime is 5022402401. The next prime is 5022402433. The reversal of 5022402431 is 1342042205.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5022402431 is a prime.
It is a super-2 number, since 2×50224024312 = 50449052357829419522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5022402397 and 5022402406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5022402433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25016 + ... + 103298.
It is an arithmetic number, because the mean of its divisors is an integer number (1255636218).
Almost surely, 25022402431 is an apocalyptic number.
5022402431 is a deficient number, since it is larger than the sum of its proper divisors (142441).
5022402431 is an equidigital number, since it uses as much as digits as its factorization.
5022402431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142440.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 5022402431 is about 70868.9101863433. The cubic root of 5022402431 is about 1712.5259832028.
Adding to 5022402431 its reverse (1342042205), we get a palindrome (6364444636).
The spelling of 5022402431 in words is "five billion, twenty-two million, four hundred two thousand, four hundred thirty-one".
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