Base | Representation |
---|---|
bin | 1011100111001001… |
… | …01010000100111100 |
3 | 121002110021210220000 |
4 | 11303210222010330 |
5 | 100231343103133 |
6 | 2510331154300 |
7 | 310324520532 |
oct | 56344520474 |
9 | 17073253800 |
10 | 6233956668 |
11 | 27099a6a05 |
12 | 125b8a5990 |
13 | 7846b1c74 |
14 | 431d10152 |
15 | 26744d413 |
hex | 17392a13c |
6233956668 has 30 divisors (see below), whose sum is σ = 16296794976. Its totient is φ = 2077985448.
The previous prime is 6233956649. The next prime is 6233956669. The reversal of 6233956668 is 8666593326.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6233956669) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9619980 + ... + 9620627.
Almost surely, 26233956668 is an apocalyptic number.
It is an amenable number.
6233956668 is an abundant number, since it is smaller than the sum of its proper divisors (10062838308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6233956668 is a wasteful number, since it uses less digits than its factorization.
6233956668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19240623 (or 19240612 counting only the distinct ones).
The product of its digits is 8398080, while the sum is 54.
The square root of 6233956668 is about 78955.4093650334. The cubic root of 6233956668 is about 1840.4382883922.
The spelling of 6233956668 in words is "six billion, two hundred thirty-three million, nine hundred fifty-six thousand, six hundred sixty-eight".
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