Base | Representation |
---|---|
bin | 11101000110011… |
… | …10001001101111 |
3 | 122000100021111102 |
4 | 32203032021233 |
5 | 444443122111 |
6 | 40120113315 |
7 | 6022635500 |
oct | 1643161157 |
9 | 560307442 |
10 | 244114031 |
11 | 115883537 |
12 | 6990583b |
13 | 3b761595 |
14 | 245c6ba7 |
15 | 1667013b |
hex | e8ce26f |
244114031 has 12 divisors (see below), whose sum is σ = 288211608. Its totient is φ = 206114832.
The previous prime is 244114027. The next prime is 244114037. The reversal of 244114031 is 130411442.
It is not a de Polignac number, because 244114031 - 22 = 244114027 is a prime.
It is a super-2 number, since 2×2441140312 = 119183320262137922, 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 = 244113994 and 244114012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244114037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33896 + ... + 40461.
It is an arithmetic number, because the mean of its divisors is an integer number (24017634).
Almost surely, 2244114031 is an apocalyptic number.
244114031 is a deficient number, since it is larger than the sum of its proper divisors (44097577).
244114031 is an equidigital number, since it uses as much as digits as its factorization.
244114031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74438 (or 74431 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 244114031 is about 15624.1489688239. The cubic root of 244114031 is about 624.9773056293.
Adding to 244114031 its reverse (130411442), we get a palindrome (374525473).
The spelling of 244114031 in words is "two hundred forty-four million, one hundred fourteen thousand, thirty-one".
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