Base | Representation |
---|---|
bin | 1110001101110101000… |
… | …1100001000001100111 |
3 | 212100101211211011100011 |
4 | 3203131101201001213 |
5 | 13000141003300111 |
6 | 304110431431051 |
7 | 23434155132013 |
oct | 3433521410147 |
9 | 770354734304 |
10 | 244230525031 |
11 | 94639845319 |
12 | 3b400385487 |
13 | 1a0529a738c |
14 | bb6c48d543 |
15 | 654656a021 |
hex | 38dd461067 |
244230525031 has 2 divisors, whose sum is σ = 244230525032. Its totient is φ = 244230525030.
The previous prime is 244230524999. The next prime is 244230525061. The reversal of 244230525031 is 130525032442.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 244230525031 - 25 = 244230524999 is a prime.
It is a super-2 number, since 2×2442305250312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 244230524984 and 244230525002.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (244230525061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122115262515 + 122115262516.
It is an arithmetic number, because the mean of its divisors is an integer number (122115262516).
Almost surely, 2244230525031 is an apocalyptic number.
244230525031 is a deficient number, since it is larger than the sum of its proper divisors (1).
244230525031 is an equidigital number, since it uses as much as digits as its factorization.
244230525031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 244230525031 its reverse (130525032442), we get a palindrome (374755557473).
The spelling of 244230525031 in words is "two hundred forty-four billion, two hundred thirty million, five hundred twenty-five thousand, thirty-one".
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