Base | Representation |
---|---|
bin | 1001000111000… |
… | …0000111111100 |
3 | 2122220011111222 |
4 | 2101300013330 |
5 | 34240123441 |
6 | 3442532512 |
7 | 642522401 |
oct | 221600774 |
9 | 78804458 |
10 | 38207996 |
11 | 1a627262 |
12 | 10967138 |
13 | 7bb9ca8 |
14 | 51082a8 |
15 | 354ad4b |
hex | 24701fc |
38207996 has 12 divisors (see below), whose sum is σ = 69021120. Its totient is φ = 18487680.
The previous prime is 38207989. The next prime is 38208007. The reversal of 38207996 is 69970283.
It is a super-3 number, since 3×382079963 (a number of 24 digits) contains 333 as substring.
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, 153941 + ... + 154188.
It is an arithmetic number, because the mean of its divisors is an integer number (5751760).
Almost surely, 238207996 is an apocalyptic number.
It is an amenable number.
38207996 is a deficient number, since it is larger than the sum of its proper divisors (30813124).
38207996 is a wasteful number, since it uses less digits than its factorization.
38207996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308164 (or 308162 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 44.
The square root of 38207996 is about 6181.2616835077. The cubic root of 38207996 is about 336.8098261643.
The spelling of 38207996 in words is "thirty-eight million, two hundred seven thousand, nine hundred ninety-six".
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