Base | Representation |
---|---|
bin | 1010011101111110101001… |
… | …10100101001010111111100 |
3 | 10000111201102022100101020122 |
4 | 11032333110310221113330 |
5 | 11004131033334410022 |
6 | 120543214023434112 |
7 | 4564106334043205 |
oct | 516772464512774 |
9 | 100451368311218 |
10 | 23020300310012 |
11 | 7375944429125 |
12 | 26b95a3bb5938 |
13 | caca607974a5 |
14 | 59828d2905ac |
15 | 29dc268b6742 |
hex | 14efd4d295fc |
23020300310012 has 12 divisors (see below), whose sum is σ = 40308196081440. Its totient is φ = 11503672858176.
The previous prime is 23020300309991. The next prime is 23020300310017. The reversal of 23020300310012 is 21001300302032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23020300310017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619316212 + ... + 1619330427.
It is an arithmetic number, because the mean of its divisors is an integer number (3359016340120).
Almost surely, 223020300310012 is an apocalyptic number.
It is an amenable number.
23020300310012 is a deficient number, since it is larger than the sum of its proper divisors (17287895771428).
23020300310012 is a wasteful number, since it uses less digits than its factorization.
23020300310012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3238648420 (or 3238648418 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23020300310012 its reverse (21001300302032), we get a palindrome (44021600612044).
The spelling of 23020300310012 in words is "twenty-three trillion, twenty billion, three hundred million, three hundred ten thousand, twelve".
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