Base | Representation |
---|---|
bin | 1010100011001101011011… |
… | …00111100111111000000011 |
3 | 10001010220100001202011001122 |
4 | 11101212231213213320003 |
5 | 11020102130442223021 |
6 | 121201540332422455 |
7 | 4613101254354134 |
oct | 521465547477003 |
9 | 101126301664048 |
10 | 23200031211011 |
11 | 7435094882236 |
12 | 27283a3617a2b |
13 | cc39a4740055 |
14 | 5a2c5d43bc8b |
15 | 2a3745666bab |
hex | 1519ad9e7e03 |
23200031211011 has 8 divisors (see below), whose sum is σ = 23968870606848. Its totient is φ = 22432470021000.
The previous prime is 23200031210987. The next prime is 23200031211031. The reversal of 23200031211011 is 11011213000232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23200031211011 - 210 = 23200031209987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23200031211031) 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, 319514555 + ... + 319587156.
It is an arithmetic number, because the mean of its divisors is an integer number (2996108825856).
Almost surely, 223200031211011 is an apocalyptic number.
23200031211011 is a deficient number, since it is larger than the sum of its proper divisors (768839395837).
23200031211011 is a wasteful number, since it uses less digits than its factorization.
23200031211011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 639102913.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 23200031211011 its reverse (11011213000232), we get a palindrome (34211244211243).
The spelling of 23200031211011 in words is "twenty-three trillion, two hundred billion, thirty-one million, two hundred eleven thousand, eleven".
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