Base | Representation |
---|---|
bin | 10110011011000011… |
… | …01001100011110000 |
3 | 1011001221210001221101 |
4 | 23031201221203300 |
5 | 144123222203343 |
6 | 5310305534144 |
7 | 604213014166 |
oct | 131541514360 |
9 | 34057701841 |
10 | 12038084848 |
11 | 5118204359 |
12 | 23bb644354 |
13 | 119b00a73a |
14 | 822ad3236 |
15 | 4a6c94e4d |
hex | 2cd8698f0 |
12038084848 has 20 divisors (see below), whose sum is σ = 23327870760. Its totient is φ = 6017989184.
The previous prime is 12038084843. The next prime is 12038084857. The reversal of 12038084848 is 84848083021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12038084798 and 12038084807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12038084843) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32958 + ... + 158626.
It is an arithmetic number, because the mean of its divisors is an integer number (1166393538).
Almost surely, 212038084848 is an apocalyptic number.
It is an amenable number.
12038084848 is a deficient number, since it is larger than the sum of its proper divisors (11289785912).
12038084848 is a wasteful number, since it uses less digits than its factorization.
12038084848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131664 (or 131658 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 46.
The spelling of 12038084848 in words is "twelve billion, thirty-eight million, eighty-four thousand, eight hundred forty-eight".
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