Base | Representation |
---|---|
bin | 1001000111011… |
… | …0110001011011 |
3 | 2122221112212112 |
4 | 2101312301123 |
5 | 34242011402 |
6 | 3443302535 |
7 | 642664652 |
oct | 221666133 |
9 | 78845775 |
10 | 38235227 |
11 | 1a645768 |
12 | 1097aa4b |
13 | 7bc94c4 |
14 | 5114199 |
15 | 3553e52 |
hex | 2476c5b |
38235227 has 8 divisors (see below), whose sum is σ = 41149152. Its totient is φ = 35395200.
The previous prime is 38235221. The next prime is 38235229. The reversal of 38235227 is 72253283.
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 38235227 - 28 = 38234971 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 38235193 and 38235202.
It is not an unprimeable number, because it can be changed into a prime (38235221) 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, 17399 + ... + 19472.
It is an arithmetic number, because the mean of its divisors is an integer number (5143644).
Almost surely, 238235227 is an apocalyptic number.
38235227 is a deficient number, since it is larger than the sum of its proper divisors (2913925).
38235227 is a wasteful number, since it uses less digits than its factorization.
38235227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36949.
The product of its digits is 20160, while the sum is 32.
The square root of 38235227 is about 6183.4639968225. The cubic root of 38235227 is about 336.8898224243.
The spelling of 38235227 in words is "thirty-eight million, two hundred thirty-five thousand, two hundred twenty-seven".
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