Base | Representation |
---|---|
bin | 1010100011001101110001… |
… | …10111110011001101101011 |
3 | 10001010220211012222200102022 |
4 | 11101212320313303031223 |
5 | 11020103022310014011 |
6 | 121202011155055055 |
7 | 4613106036142505 |
oct | 521467067631553 |
9 | 101126735880368 |
10 | 23200220001131 |
11 | 74351813a9028 |
12 | 27284368a148b |
13 | cc3a048a0b94 |
14 | 5a2c7a542d75 |
15 | 2a37570098db |
hex | 1519b8df336b |
23200220001131 has 8 divisors (see below), whose sum is σ = 23219126630400. Its totient is φ = 23181320980008.
The previous prime is 23200220001061. The next prime is 23200220001157. The reversal of 23200220001131 is 13110002200232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23200220001131 is a prime.
It is a super-2 number, since 2×232002200011312 (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 (23200220001031) 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, 4207220 + ... + 8006318.
It is an arithmetic number, because the mean of its divisors is an integer number (2902390828800).
Almost surely, 223200220001131 is an apocalyptic number.
23200220001131 is a deficient number, since it is larger than the sum of its proper divisors (18906629269).
23200220001131 is a wasteful number, since it uses less digits than its factorization.
23200220001131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3804073.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 23200220001131 its reverse (13110002200232), we get a palindrome (36310222201363).
The spelling of 23200220001131 in words is "twenty-three trillion, two hundred billion, two hundred twenty million, one thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.064 sec. • engine limits •