Base | Representation |
---|---|
bin | 10101100010001011… |
… | …100011101010100001 |
3 | 2012200102011222211012 |
4 | 111202023203222201 |
5 | 334323220031223 |
6 | 14342213230305 |
7 | 1445662016561 |
oct | 254213435241 |
9 | 65612158735 |
10 | 23122033313 |
11 | 989586a945 |
12 | 4593632395 |
13 | 2246448722 |
14 | 1194bb6da1 |
15 | 904db7c78 |
hex | 5622e3aa1 |
23122033313 has 2 divisors, whose sum is σ = 23122033314. Its totient is φ = 23122033312.
The previous prime is 23122033309. The next prime is 23122033369. The reversal of 23122033313 is 31333022132.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 21681679009 + 1440354304 = 147247^2 + 37952^2 .
It is a cyclic number.
It is not a de Polignac number, because 23122033313 - 22 = 23122033309 is a prime.
It is not a weakly prime, because it can be changed into another prime (23122030313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561016656 + 11561016657.
It is an arithmetic number, because the mean of its divisors is an integer number (11561016657).
Almost surely, 223122033313 is an apocalyptic number.
It is an amenable number.
23122033313 is a deficient number, since it is larger than the sum of its proper divisors (1).
23122033313 is an equidigital number, since it uses as much as digits as its factorization.
23122033313 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23122033313 its reverse (31333022132), we get a palindrome (54455055445).
The spelling of 23122033313 in words is "twenty-three billion, one hundred twenty-two million, thirty-three thousand, three hundred thirteen".
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