Base | Representation |
---|---|
bin | 1010100001100000010010… |
… | …11100110010001001101001 |
3 | 10000221022002220102200100122 |
4 | 11100300021130302021221 |
5 | 11013122133214044431 |
6 | 121115010513413025 |
7 | 4605625341165443 |
oct | 520601134621151 |
9 | 100838086380318 |
10 | 23141442331241 |
11 | 7412259999743 |
12 | 2718b7226a175 |
13 | cbb2c8456060 |
14 | 5a00a2153493 |
15 | 2a1e66c53a7b |
hex | 150c09732269 |
23141442331241 has 16 divisors (see below), whose sum is σ = 25203741469200. Its totient is φ = 21119497141248.
The previous prime is 23141442331223. The next prime is 23141442331279. The reversal of 23141442331241 is 14213324414132.
It can be written as a sum of positive squares in 8 ways, for example, as 1528613249641 + 21612829081600 = 1236371^2 + 4648960^2 .
It is a cyclic number.
It is not a de Polignac number, because 23141442331241 - 214 = 23141442314857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23141442321241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12668615 + ... + 14379731.
It is an arithmetic number, because the mean of its divisors is an integer number (1575233841825).
Almost surely, 223141442331241 is an apocalyptic number.
It is an amenable number.
23141442331241 is a deficient number, since it is larger than the sum of its proper divisors (2062299137959).
23141442331241 is a wasteful number, since it uses less digits than its factorization.
23141442331241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1722908.
The product of its digits is 55296, while the sum is 35.
Adding to 23141442331241 its reverse (14213324414132), we get a palindrome (37354766745373).
The spelling of 23141442331241 in words is "twenty-three trillion, one hundred forty-one billion, four hundred forty-two million, three hundred thirty-one thousand, two hundred forty-one".
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