Base | Representation |
---|---|
bin | 1010100011100000010001… |
… | …10011111111000111110001 |
3 | 10001011212110100010110001212 |
4 | 11101300020303333013301 |
5 | 11020233342141110301 |
6 | 121210332441205505 |
7 | 4613610116202143 |
oct | 521601063770761 |
9 | 101155410113055 |
10 | 23210151113201 |
11 | 7439408241568 |
12 | 272a348790895 |
13 | cc492821ba60 |
14 | 5a353d492c93 |
15 | 2a3b38d0b4bb |
hex | 151c08cff1f1 |
23210151113201 has 4 divisors (see below), whose sum is σ = 24995547352692. Its totient is φ = 21424754873712.
The previous prime is 23210151113173. The next prime is 23210151113207. The reversal of 23210151113201 is 10231115101232.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11291078448400 + 11919072664801 = 3360220^2 + 3452401^2 .
It is a cyclic number.
It is not a de Polignac number, because 23210151113201 - 230 = 23209077371377 is a prime.
It is a super-2 number, since 2×232101511132012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23210151113207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892698119726 + ... + 892698119751.
It is an arithmetic number, because the mean of its divisors is an integer number (6248886838173).
Almost surely, 223210151113201 is an apocalyptic number.
It is an amenable number.
23210151113201 is a deficient number, since it is larger than the sum of its proper divisors (1785396239491).
23210151113201 is a wasteful number, since it uses less digits than its factorization.
23210151113201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1785396239490.
The product of its (nonzero) digits is 360, while the sum is 23.
Adding to 23210151113201 its reverse (10231115101232), we get a palindrome (33441266214433).
The spelling of 23210151113201 in words is "twenty-three trillion, two hundred ten billion, one hundred fifty-one million, one hundred thirteen thousand, two hundred one".
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