Base | Representation |
---|---|
bin | 1001001111100… |
… | …0100111101101 |
3 | 2200221120102222 |
4 | 2103320213231 |
5 | 34411021320 |
6 | 3502525125 |
7 | 650341400 |
oct | 223704755 |
9 | 80846388 |
10 | 38767085 |
11 | 1a979315 |
12 | 10b967a5 |
13 | 8054606 |
14 | 5211d37 |
15 | 360b825 |
hex | 24f89ed |
38767085 has 12 divisors (see below), whose sum is σ = 54116028. Its totient is φ = 26582976.
The previous prime is 38767073. The next prime is 38767097. The reversal of 38767085 is 58076783.
It is an interprime number because it is at equal distance from previous prime (38767073) and next prime (38767097).
It can be written as a sum of positive squares in 2 ways, for example, as 22791076 + 15976009 = 4774^2 + 3997^2 .
It is not a de Polignac number, because 38767085 - 216 = 38701549 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78872 + ... + 79361.
It is an arithmetic number, because the mean of its divisors is an integer number (4509669).
Almost surely, 238767085 is an apocalyptic number.
38767085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
38767085 is a deficient number, since it is larger than the sum of its proper divisors (15348943).
38767085 is a wasteful number, since it uses less digits than its factorization.
38767085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158252 (or 158245 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 44.
The square root of 38767085 is about 6226.3219479882. The cubic root of 38767085 is about 338.4446984430. Note that the first 3 decimals are identical.
The spelling of 38767085 in words is "thirty-eight million, seven hundred sixty-seven thousand, eighty-five".
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