Base | Representation |
---|---|
bin | 1001001000000… |
… | …0001100101101 |
3 | 2200000111211112 |
4 | 2102000030231 |
5 | 34244230322 |
6 | 3444201405 |
7 | 643215350 |
oct | 222001455 |
9 | 80014745 |
10 | 38273837 |
11 | 1a671778 |
12 | 10999265 |
13 | 7c10c54 |
14 | 5124297 |
15 | 35605e2 |
hex | 248032d |
38273837 has 8 divisors (see below), whose sum is σ = 43884672. Its totient is φ = 32698800.
The previous prime is 38273821. The next prime is 38273857. The reversal of 38273837 is 73837283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38273837 - 24 = 38273821 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 38273794 and 38273803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38273857) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6614 + ... + 10967.
It is an arithmetic number, because the mean of its divisors is an integer number (5485584).
Almost surely, 238273837 is an apocalyptic number.
It is an amenable number.
38273837 is a deficient number, since it is larger than the sum of its proper divisors (5610835).
38273837 is a wasteful number, since it uses less digits than its factorization.
38273837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17899.
The product of its digits is 169344, while the sum is 41.
The square root of 38273837 is about 6186.5852455131. The cubic root of 38273837 is about 337.0031815894.
The spelling of 38273837 in words is "thirty-eight million, two hundred seventy-three thousand, eight hundred thirty-seven".
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