Base | Representation |
---|---|
bin | 100011111101101101010… |
… | …111010100100011100101 |
3 | 22202021012222022022212011 |
4 | 203331231113110203211 |
5 | 310443002400302003 |
6 | 5131210410154221 |
7 | 343361420046364 |
oct | 43755527244345 |
9 | 8667188268764 |
10 | 2471441025253 |
11 | 873150034912 |
12 | 33ab94722971 |
13 | 14c095a30c05 |
14 | 87892bb97db |
15 | 4444b78246d |
hex | 23f6d5d48e5 |
2471441025253 has 2 divisors, whose sum is σ = 2471441025254. Its totient is φ = 2471441025252.
The previous prime is 2471441025239. The next prime is 2471441025289. The reversal of 2471441025253 is 3525201441742.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1864035898209 + 607405127044 = 1365297^2 + 779362^2 .
It is a cyclic number.
It is not a de Polignac number, because 2471441025253 - 225 = 2471407470821 is a prime.
It is a super-2 number, since 2×24714410252532 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2471441625253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235720512626 + 1235720512627.
It is an arithmetic number, because the mean of its divisors is an integer number (1235720512627).
Almost surely, 22471441025253 is an apocalyptic number.
It is an amenable number.
2471441025253 is a deficient number, since it is larger than the sum of its proper divisors (1).
2471441025253 is an equidigital number, since it uses as much as digits as its factorization.
2471441025253 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 268800, while the sum is 40.
Adding to 2471441025253 its reverse (3525201441742), we get a palindrome (5996642466995).
The spelling of 2471441025253 in words is "two trillion, four hundred seventy-one billion, four hundred forty-one million, twenty-five thousand, two hundred fifty-three".
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