Base | Representation |
---|---|
bin | 1010100011111000011100… |
… | …11110010101010100000001 |
3 | 10001020002221221002010022020 |
4 | 11101330032132111110001 |
5 | 11020441433014031423 |
6 | 121220320433232053 |
7 | 4614546556345650 |
oct | 521741636252401 |
9 | 101202857063266 |
10 | 23223131002113 |
11 | 7443969030189 |
12 | 273096b702629 |
13 | cc5c1639b8b3 |
14 | 5a40112a5197 |
15 | 2a41485d94e3 |
hex | 151f0e795501 |
23223131002113 has 16 divisors (see below), whose sum is σ = 35399793164160. Its totient is φ = 13265798708736.
The previous prime is 23223131002081. The next prime is 23223131002121. The reversal of 23223131002113 is 31120013132232.
It is not a de Polignac number, because 23223131002113 - 25 = 23223131002081 is a prime.
It is a super-2 number, since 2×232231310021132 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23223131007113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190015120 + ... + 190137297.
It is an arithmetic number, because the mean of its divisors is an integer number (2212487072760).
Almost surely, 223223131002113 is an apocalyptic number.
It is an amenable number.
23223131002113 is a deficient number, since it is larger than the sum of its proper divisors (12176662162047).
23223131002113 is a wasteful number, since it uses less digits than its factorization.
23223131002113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380155336.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 23223131002113 its reverse (31120013132232), we get a palindrome (54343144134345).
The spelling of 23223131002113 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred thirty-one million, two thousand, one hundred thirteen".
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