Base | Representation |
---|---|
bin | 10101100010001011… |
… | …100010001000100001 |
3 | 2012200102011200012220 |
4 | 111202023202020201 |
5 | 334323214331131 |
6 | 14342213141253 |
7 | 1445661662361 |
oct | 254213421041 |
9 | 65612150186 |
10 | 23122027041 |
11 | 9895866163 |
12 | 459362a829 |
13 | 2246445909 |
14 | 1194bb49a1 |
15 | 904db5e96 |
hex | 5622e2221 |
23122027041 has 4 divisors (see below), whose sum is σ = 30829369392. Its totient is φ = 15414684692.
The previous prime is 23122027031. The next prime is 23122027051. The reversal of 23122027041 is 14072022132.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (23122027031) and next prime (23122027051).
It is a cyclic number.
It is not a de Polignac number, because 23122027041 - 211 = 23122024993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23122027001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3853671171 + ... + 3853671176.
It is an arithmetic number, because the mean of its divisors is an integer number (7707342348).
Almost surely, 223122027041 is an apocalyptic number.
It is an amenable number.
23122027041 is a deficient number, since it is larger than the sum of its proper divisors (7707342351).
23122027041 is an equidigital number, since it uses as much as digits as its factorization.
23122027041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7707342350.
The product of its (nonzero) digits is 1344, while the sum is 24.
Adding to 23122027041 its reverse (14072022132), we get a palindrome (37194049173).
The spelling of 23122027041 in words is "twenty-three billion, one hundred twenty-two million, twenty-seven thousand, forty-one".
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