Base | Representation |
---|---|
bin | 1001000011111… |
… | …1100000011000 |
3 | 2122112001100102 |
4 | 2100333200120 |
5 | 34212240411 |
6 | 3434354532 |
7 | 641032664 |
oct | 220774030 |
9 | 78461312 |
10 | 38008856 |
11 | 1a500686 |
12 | 1088ba48 |
13 | 7b4a462 |
14 | 50958a4 |
15 | 350bd3b |
hex | 243f818 |
38008856 has 32 divisors (see below), whose sum is σ = 73522080. Its totient is φ = 18412800.
The previous prime is 38008849. The next prime is 38008871. The reversal of 38008856 is 65880083.
It is a happy number.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a fibodiv number, since the Fibonacci-like sequence with seeds 380 and 8856 contains 38008856 itself.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34100 + ... + 35196.
It is an arithmetic number, because the mean of its divisors is an integer number (2297565).
Almost surely, 238008856 is an apocalyptic number.
It is an amenable number.
38008856 is a deficient number, since it is larger than the sum of its proper divisors (35513224).
38008856 is a wasteful number, since it uses less digits than its factorization.
38008856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1235 (or 1231 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 38008856 is about 6165.1322775752. The cubic root of 38008856 is about 336.2236558918.
The spelling of 38008856 in words is "thirty-eight million, eight thousand, eight hundred fifty-six".
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