Base | Representation |
---|---|
bin | 1001001000011… |
… | …0110111010001 |
3 | 2200001220021122 |
4 | 2102012313101 |
5 | 34301114022 |
6 | 3444532025 |
7 | 643361060 |
oct | 222066721 |
9 | 80056248 |
10 | 38301137 |
11 | 1a690236 |
12 | 109b1015 |
13 | 7c204c4 |
14 | 51301d7 |
15 | 3568742 |
hex | 2486dd1 |
38301137 has 4 divisors (see below), whose sum is σ = 43772736. Its totient is φ = 32829540.
The previous prime is 38301127. The next prime is 38301157. The reversal of 38301137 is 73110383.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 38301137 - 24 = 38301121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38301127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735789 + ... + 2735802.
It is an arithmetic number, because the mean of its divisors is an integer number (10943184).
Almost surely, 238301137 is an apocalyptic number.
It is an amenable number.
38301137 is a deficient number, since it is larger than the sum of its proper divisors (5471599).
38301137 is an equidigital number, since it uses as much as digits as its factorization.
38301137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5471598.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 38301137 is about 6188.7912390062. The cubic root of 38301137 is about 337.0832885328.
The spelling of 38301137 in words is "thirty-eight million, three hundred one thousand, one hundred thirty-seven".
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