Base | Representation |
---|---|
bin | 10010101010101110… |
… | …11001101001101010 |
3 | 221212110102001222022 |
4 | 21111113121221222 |
5 | 131011131213310 |
6 | 4334253024442 |
7 | 503233501460 |
oct | 112527315152 |
9 | 27773361868 |
10 | 10022132330 |
11 | 42832613a1 |
12 | 1b38485122 |
13 | c39469322 |
14 | 6b1084830 |
15 | 3d9cd0a55 |
hex | 2555d9a6a |
10022132330 has 64 divisors (see below), whose sum is σ = 21422016000. Its totient is φ = 3303030528.
The previous prime is 10022132257. The next prime is 10022132399. The reversal of 10022132330 is 3323122001.
It is a junction number, because it is equal to n+sod(n) for n = 10022132299 and 10022132308.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454091 + ... + 475649.
It is an arithmetic number, because the mean of its divisors is an integer number (334719000).
Almost surely, 210022132330 is an apocalyptic number.
10022132330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10022132330 is an abundant number, since it is smaller than the sum of its proper divisors (11399883670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022132330 is a wasteful number, since it uses less digits than its factorization.
10022132330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21831.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 10022132330 its reverse (3323122001), we get a palindrome (13345254331).
The spelling of 10022132330 in words is "ten billion, twenty-two million, one hundred thirty-two thousand, three hundred thirty".
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