Base | Representation |
---|---|
bin | 1010100011110100100001… |
… | …01010011000011010000100 |
3 | 10001012220111211021212002110 |
4 | 11101322100222120122010 |
5 | 11020423122134400200 |
6 | 121215331152141020 |
7 | 4614443346162123 |
oct | 521722052303204 |
9 | 101186454255073 |
10 | 23221020231300 |
11 | 7442a856058a1 |
12 | 2730480837770 |
13 | cc596acac398 |
14 | 5a3c90c13aba |
15 | 2a4073145b50 |
hex | 151e90a98684 |
23221020231300 has 36 divisors (see below), whose sum is σ = 67186151870096. Its totient is φ = 6192272061600.
The previous prime is 23221020231293. The next prime is 23221020231323. The reversal of 23221020231300 is 313202012232.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38701700086 + ... + 38701700685.
Almost surely, 223221020231300 is an apocalyptic number.
23221020231300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23221020231300 is an abundant number, since it is smaller than the sum of its proper divisors (43965131638796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23221020231300 is a wasteful number, since it uses less digits than its factorization.
23221020231300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77403400788 (or 77403400781 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 23221020231300 its reverse (313202012232), we get a palindrome (23534222243532).
The spelling of 23221020231300 in words is "twenty-three trillion, two hundred twenty-one billion, twenty million, two hundred thirty-one thousand, three hundred".
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