Base | Representation |
---|---|
bin | 1101100000101001001… |
… | …1011100001010001100 |
3 | 211012002112011122021021 |
4 | 3120022103130022030 |
5 | 12300320340232340 |
6 | 254343100043524 |
7 | 22524452550211 |
oct | 3301223341214 |
9 | 735075148237 |
10 | 232101102220 |
11 | 8a485026449 |
12 | 38b962335a4 |
13 | 18b6ba99a10 |
14 | b33b5c1b08 |
15 | 6086781e4a |
hex | 360a4dc28c |
232101102220 has 48 divisors (see below), whose sum is σ = 524976278400. Its totient is φ = 85687324416.
The previous prime is 232101102127. The next prime is 232101102227. The reversal of 232101102220 is 22201101232.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 232101102194 and 232101102203.
It is not an unprimeable number, because it can be changed into a prime (232101102227) 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, 2010589 + ... + 2122891.
It is an arithmetic number, because the mean of its divisors is an integer number (10937005800).
Almost surely, 2232101102220 is an apocalyptic number.
232101102220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232101102220 is an abundant number, since it is smaller than the sum of its proper divisors (292875176180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232101102220 is a wasteful number, since it uses less digits than its factorization.
232101102220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120274 (or 120272 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 232101102220 its reverse (22201101232), we get a palindrome (254302203452).
The spelling of 232101102220 in words is "two hundred thirty-two billion, one hundred one million, one hundred two thousand, two hundred twenty".
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