Base | Representation |
---|---|
bin | 1010100011001101110010… |
… | …00101001111010100100011 |
3 | 10001010220211110121200001210 |
4 | 11101212321011033110203 |
5 | 11020103024210233011 |
6 | 121202011402401203 |
7 | 4613106111114603 |
oct | 521467105172443 |
9 | 101126743550053 |
10 | 23200223524131 |
11 | 74351833949a5 |
12 | 2728437b00203 |
13 | cc3a055355b4 |
14 | 5a2c7abbcc03 |
15 | 2a37574a36a6 |
hex | 1519b914f523 |
23200223524131 has 8 divisors (see below), whose sum is σ = 30933694809280. Its totient is φ = 15466783960872.
The previous prime is 23200223524109. The next prime is 23200223524147. The reversal of 23200223524131 is 13142532200232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23200223524131 - 27 = 23200223524003 is a prime.
It is a super-2 number, since 2×232002235241312 (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 (23200223524831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6168001 + ... + 9189378.
It is an arithmetic number, because the mean of its divisors is an integer number (3866711851160).
Almost surely, 223200223524131 is an apocalyptic number.
23200223524131 is a deficient number, since it is larger than the sum of its proper divisors (7733471285149).
23200223524131 is a wasteful number, since it uses less digits than its factorization.
23200223524131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15860945.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 23200223524131 its reverse (13142532200232), we get a palindrome (36342755724363).
The spelling of 23200223524131 in words is "twenty-three trillion, two hundred billion, two hundred twenty-three million, five hundred twenty-four thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •