Base | Representation |
---|---|
bin | 1010100110011100101101… |
… | …00010000100110100000001 |
3 | 10001112112120111010022001221 |
4 | 11103032112202010310001 |
5 | 11023413032113433101 |
6 | 121325022552155041 |
7 | 4624121032254304 |
oct | 523162642046401 |
9 | 101475514108057 |
10 | 23311313030401 |
11 | 74782aa532210 |
12 | 2745a7b698a81 |
13 | 100132a67a966 |
14 | 5a83b896cb3b |
15 | 2a65aa05caa1 |
hex | 153396884d01 |
23311313030401 has 4 divisors (see below), whose sum is σ = 25430523305904. Its totient is φ = 21192102754900.
The previous prime is 23311313030363. The next prime is 23311313030417. The reversal of 23311313030401 is 10403031311332.
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 not a de Polignac number, because 23311313030401 - 225 = 23311279475969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23311313030431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1059605137735 + ... + 1059605137756.
It is an arithmetic number, because the mean of its divisors is an integer number (6357630826476).
Almost surely, 223311313030401 is an apocalyptic number.
It is an amenable number.
23311313030401 is a deficient number, since it is larger than the sum of its proper divisors (2119210275503).
23311313030401 is a wasteful number, since it uses less digits than its factorization.
23311313030401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2119210275502.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 23311313030401 its reverse (10403031311332), we get a palindrome (33714344341733).
The spelling of 23311313030401 in words is "twenty-three trillion, three hundred eleven billion, three hundred thirteen million, thirty thousand, four hundred one".
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