Base | Representation |
---|---|
bin | 10010110110110000… |
… | …10011101000100010 |
3 | 222010111021100211200 |
4 | 21123120103220202 |
5 | 131212444024442 |
6 | 4352255422030 |
7 | 505600235046 |
oct | 113330235042 |
9 | 28114240750 |
10 | 10123033122 |
11 | 4325208684 |
12 | 1b66224916 |
13 | c54336b37 |
14 | 6c062c026 |
15 | 3e3ab234c |
hex | 25b613a22 |
10123033122 has 24 divisors (see below), whose sum is σ = 22100672880. Its totient is φ = 3348585240.
The previous prime is 10123033121. The next prime is 10123033177. The reversal of 10123033122 is 22133032101.
10123033122 is a `hidden beast` number, since 101 + 230 + 331 + 2 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10123033095 and 10123033104.
It is not an unprimeable number, because it can be changed into a prime (10123033121) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2144172 + ... + 2148887.
It is an arithmetic number, because the mean of its divisors is an integer number (920861370).
Almost surely, 210123033122 is an apocalyptic number.
10123033122 is an abundant number, since it is smaller than the sum of its proper divisors (11977639758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10123033122 is a wasteful number, since it uses less digits than its factorization.
10123033122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4293198 (or 4293195 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10123033122 its reverse (22133032101), we get a palindrome (32256065223).
The spelling of 10123033122 in words is "ten billion, one hundred twenty-three million, thirty-three thousand, one hundred twenty-two".
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