Base | Representation |
---|---|
bin | 1001010001100… |
… | …1000100011100 |
3 | 2201012022202121 |
4 | 2110121010130 |
5 | 34424244441 |
6 | 3505432324 |
7 | 651434032 |
oct | 224310434 |
9 | 81168677 |
10 | 38899996 |
11 | 1aa5a163 |
12 | 1103b6a4 |
13 | 809cc65 |
14 | 5248552 |
15 | 3635dd1 |
hex | 251911c |
38899996 has 12 divisors (see below), whose sum is σ = 68162920. Its totient is φ = 19424880.
The previous prime is 38899981. The next prime is 38900003. The reversal of 38899996 is 69999883.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2550 + ... + 9181.
Almost surely, 238899996 is an apocalyptic number.
It is an amenable number.
38899996 is a deficient number, since it is larger than the sum of its proper divisors (29262924).
38899996 is a wasteful number, since it uses less digits than its factorization.
38899996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12564 (or 12562 counting only the distinct ones).
The product of its digits is 7558272, while the sum is 61.
The square root of 38899996 is about 6236.9861311374. The cubic root of 38899996 is about 338.8310374697.
The spelling of 38899996 in words is "thirty-eight million, eight hundred ninety-nine thousand, nine hundred ninety-six".
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