Base | Representation |
---|---|
bin | 1001000100101… |
… | …0000100100101 |
3 | 2122121020201021 |
4 | 2101022010211 |
5 | 34220132013 |
6 | 3435331141 |
7 | 641303110 |
oct | 221120445 |
9 | 78536637 |
10 | 38052133 |
11 | 1a530149 |
12 | 108b0ab1 |
13 | 7b64072 |
14 | 50a7577 |
15 | 3519a8d |
hex | 244a125 |
38052133 has 8 divisors (see below), whose sum is σ = 43597760. Its totient is φ = 32533920.
The previous prime is 38052127. The next prime is 38052149. The reversal of 38052133 is 33125083.
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 38052133 - 25 = 38052101 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 38052098 and 38052107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38052163) 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, 3783 + ... + 9508.
It is an arithmetic number, because the mean of its divisors is an integer number (5449720).
Almost surely, 238052133 is an apocalyptic number.
It is an amenable number.
38052133 is a deficient number, since it is larger than the sum of its proper divisors (5545627).
38052133 is a wasteful number, since it uses less digits than its factorization.
38052133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13707.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 38052133 is about 6168.6410983295. The cubic root of 38052133 is about 336.3512159192.
The spelling of 38052133 in words is "thirty-eight million, fifty-two thousand, one hundred thirty-three".
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