Base | Representation |
---|---|
bin | 10101100010001100… |
… | …101110100110010001 |
3 | 2012200102202120211220 |
4 | 111202030232212101 |
5 | 334323304341431 |
6 | 14342223555253 |
7 | 1445664435450 |
oct | 254214564621 |
9 | 65612676756 |
10 | 23122340241 |
11 | 9895a5a500 |
12 | 459375bb29 |
13 | 2246525340 |
14 | 1194c56b97 |
15 | 904e28b96 |
hex | 56232e991 |
23122340241 has 96 divisors (see below), whose sum is σ = 41867293440. Its totient is φ = 11045168640.
The previous prime is 23122340221. The next prime is 23122340317. The reversal of 23122340241 is 14204322132.
It is a happy number.
It is not a de Polignac number, because 23122340241 - 214 = 23122323857 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23122340221) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9677475 + ... + 9679863.
It is an arithmetic number, because the mean of its divisors is an integer number (436117640).
Almost surely, 223122340241 is an apocalyptic number.
23122340241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23122340241 is a deficient number, since it is larger than the sum of its proper divisors (18744953199).
23122340241 is a wasteful number, since it uses less digits than its factorization.
23122340241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2727 (or 2716 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 23122340241 its reverse (14204322132), we get a palindrome (37326662373).
It can be divided in two parts, 23122 and 340241, that added together give a palindrome (363363).
The spelling of 23122340241 in words is "twenty-three billion, one hundred twenty-two million, three hundred forty thousand, two hundred forty-one".
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