Base | Representation |
---|---|
bin | 10010101010101110… |
… | …10100001110001100 |
3 | 221212110100221110200 |
4 | 21111113110032030 |
5 | 131011130010332 |
6 | 4334252333500 |
7 | 503233346601 |
oct | 112527241614 |
9 | 27773327420 |
10 | 10022110092 |
11 | 4283246715 |
12 | 1b38474290 |
13 | c3945c177 |
14 | 6b107a6a8 |
15 | 3d9cc917c |
hex | 2555d438c |
10022110092 has 18 divisors (see below), whose sum is σ = 25333667268. Its totient is φ = 3340703352.
The previous prime is 10022110051. The next prime is 10022110093. The reversal of 10022110092 is 29001122001.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (10022110093) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139195938 + ... + 139196009.
Almost surely, 210022110092 is an apocalyptic number.
10022110092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10022110092 is an abundant number, since it is smaller than the sum of its proper divisors (15311557176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022110092 is a wasteful number, since it uses less digits than its factorization.
10022110092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278391957 (or 278391952 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 10022110092 its reverse (29001122001), we get a palindrome (39023232093).
The spelling of 10022110092 in words is "ten billion, twenty-two million, one hundred ten thousand, ninety-two".
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