Base | Representation |
---|---|
bin | 1001000110110010011110… |
… | …0010000111010110101111 |
3 | 1022110011022122221022201212 |
4 | 2101230213202013112233 |
5 | 2303020022344141143 |
6 | 33143320023425035 |
7 | 2052234304663322 |
oct | 221544742072657 |
9 | 38404278838655 |
10 | 10012232021423 |
11 | 3210188a59835 |
12 | 11585302b517b |
13 | 5781c33a9418 |
14 | 2688478a67b9 |
15 | 125693c45918 |
hex | 91b278875af |
10012232021423 has 4 divisors (see below), whose sum is σ = 10014200226240. Its totient is φ = 10010263816608.
The previous prime is 10012232021333. The next prime is 10012232021453. The reversal of 10012232021423 is 32412023221001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10012232021423 - 28 = 10012232021167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10012232021453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984094778 + ... + 984104951.
It is an arithmetic number, because the mean of its divisors is an integer number (2503550056560).
Almost surely, 210012232021423 is an apocalyptic number.
10012232021423 is a deficient number, since it is larger than the sum of its proper divisors (1968204817).
10012232021423 is an equidigital number, since it uses as much as digits as its factorization.
10012232021423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1968204816.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 10012232021423 its reverse (32412023221001), we get a palindrome (42424255242424).
The spelling of 10012232021423 in words is "ten trillion, twelve billion, two hundred thirty-two million, twenty-one thousand, four hundred twenty-three".
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