Base | Representation |
---|---|
bin | 10101100001101011… |
… | …001010100101110001 |
3 | 2012122211012120221011 |
4 | 111201223022211301 |
5 | 334314031321001 |
6 | 14341311230521 |
7 | 1445526602554 |
oct | 254153124561 |
9 | 65584176834 |
10 | 23113542001 |
11 | 9890aa0230 |
12 | 4590818441 |
13 | 2244764794 |
14 | 1193a0669b |
15 | 90428bd51 |
hex | 561aca971 |
23113542001 has 4 divisors (see below), whose sum is σ = 25214773104. Its totient is φ = 21012310900.
The previous prime is 23113541963. The next prime is 23113542043. The reversal of 23113542001 is 10024531132.
It is a happy number.
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 a cyclic number.
It is not a de Polignac number, because 23113542001 - 215 = 23113509233 is a prime.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23113542071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050615535 + ... + 1050615556.
It is an arithmetic number, because the mean of its divisors is an integer number (6303693276).
Almost surely, 223113542001 is an apocalyptic number.
It is an amenable number.
23113542001 is a deficient number, since it is larger than the sum of its proper divisors (2101231103).
23113542001 is a wasteful number, since it uses less digits than its factorization.
23113542001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2101231102.
The product of its (nonzero) digits is 720, while the sum is 22.
The spelling of 23113542001 in words is "twenty-three billion, one hundred thirteen million, five hundred forty-two thousand, one".
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