Base | Representation |
---|---|
bin | 10101011101011110… |
… | …100110111001111001 |
3 | 2012110220201212020121 |
4 | 111131132212321321 |
5 | 334143021004431 |
6 | 14330314253241 |
7 | 1444013316541 |
oct | 253536467171 |
9 | 65426655217 |
10 | 23043141241 |
11 | 985528608a |
12 | 4571127221 |
13 | 2232cb5723 |
14 | 118851c321 |
15 | 8eced2611 |
hex | 55d7a6e79 |
23043141241 has 8 divisors (see below), whose sum is σ = 23069101320. Its totient is φ = 23017199232.
The previous prime is 23043141223. The next prime is 23043141293. The reversal of 23043141241 is 14214134032.
It can be written as a sum of positive squares in 4 ways, for example, as 204375616 + 22838765625 = 14296^2 + 151125^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23043141241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23043141221) 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, 6009861 + ... + 6013693.
It is an arithmetic number, because the mean of its divisors is an integer number (2883637665).
Almost surely, 223043141241 is an apocalyptic number.
It is an amenable number.
23043141241 is a deficient number, since it is larger than the sum of its proper divisors (25960079).
23043141241 is a wasteful number, since it uses less digits than its factorization.
23043141241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9035.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 23043141241 its reverse (14214134032), we get a palindrome (37257275273).
The spelling of 23043141241 in words is "twenty-three billion, forty-three million, one hundred forty-one thousand, two hundred forty-one".
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