Base | Representation |
---|---|
bin | 100100001010000010… |
… | …110010111100001100 |
3 | 10201012122201110010222 |
4 | 210022002302330030 |
5 | 1114002220221024 |
6 | 25500220050512 |
7 | 2543034563252 |
oct | 441202627414 |
9 | 121178643128 |
10 | 38823210764 |
11 | 15512765958 |
12 | 7635993a38 |
13 | 3879326a80 |
14 | 1c441a05d2 |
15 | 102353385e |
hex | 90a0b2f0c |
38823210764 has 12 divisors (see below), whose sum is σ = 73166820384. Its totient is φ = 17918404944.
The previous prime is 38823210763. The next prime is 38823210791. The reversal of 38823210764 is 46701232883.
It is not an unprimeable number, because it can be changed into a prime (38823210763) 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, 373300052 + ... + 373300155.
It is an arithmetic number, because the mean of its divisors is an integer number (6097235032).
Almost surely, 238823210764 is an apocalyptic number.
It is an amenable number.
38823210764 is a deficient number, since it is larger than the sum of its proper divisors (34343609620).
38823210764 is a wasteful number, since it uses less digits than its factorization.
38823210764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746600224 (or 746600222 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 44.
The spelling of 38823210764 in words is "thirty-eight billion, eight hundred twenty-three million, two hundred ten thousand, seven hundred sixty-four".
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