Base | Representation |
---|---|
bin | 1001010110100100… |
… | …00001111101110111 |
3 | 110221221010000211202 |
4 | 10223102001331313 |
5 | 40240401123411 |
6 | 2150123523115 |
7 | 235266524000 |
oct | 45322017567 |
9 | 13857100752 |
10 | 5021114231 |
11 | 2147319491 |
12 | b8168949b |
13 | 620342213 |
14 | 358bda1a7 |
15 | 1e5c2783b |
hex | 12b481f77 |
5021114231 has 8 divisors (see below), whose sum is σ = 5855527200. Its totient is φ = 4303811904.
The previous prime is 5021114221. The next prime is 5021114239. The reversal of 5021114231 is 1324111205.
5021114231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5021114231 - 222 = 5016919927 is a prime.
It is a super-2 number, since 2×50211142312 = 50423176241501442722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5021114239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7319066 + ... + 7319751.
It is an arithmetic number, because the mean of its divisors is an integer number (731940900).
Almost surely, 25021114231 is an apocalyptic number.
5021114231 is a deficient number, since it is larger than the sum of its proper divisors (834412969).
5021114231 is an equidigital number, since it uses as much as digits as its factorization.
5021114231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14638838 (or 14638824 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 5021114231 is about 70859.8209918710. The cubic root of 5021114231 is about 1712.3795549651.
Adding to 5021114231 its reverse (1324111205), we get a palindrome (6345225436).
The spelling of 5021114231 in words is "five billion, twenty-one million, one hundred fourteen thousand, two hundred thirty-one".
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