Base | Representation |
---|---|
bin | 10110110001010… |
… | …101111010000010 |
3 | 222121212022111022 |
4 | 112301111322002 |
5 | 1240300033123 |
6 | 101524145442 |
7 | 12316142255 |
oct | 2661257202 |
9 | 877768438 |
10 | 382033538 |
11 | 1867144a7 |
12 | a7b38282 |
13 | 611c0963 |
14 | 38a4909c |
15 | 238151c8 |
hex | 16c55e82 |
382033538 has 4 divisors (see below), whose sum is σ = 573050310. Its totient is φ = 191016768.
The previous prime is 382033529. The next prime is 382033567. The reversal of 382033538 is 835330283.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 835330283 = 7193 ⋅116131.
It can be written as a sum of positive squares in only one way, i.e., 283686649 + 98346889 = 16843^2 + 9917^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 382033498 and 382033507.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95508383 + ... + 95508386.
Almost surely, 2382033538 is an apocalyptic number.
382033538 is a deficient number, since it is larger than the sum of its proper divisors (191016772).
382033538 is a wasteful number, since it uses less digits than its factorization.
382033538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191016771.
The product of its (nonzero) digits is 51840, while the sum is 35.
The square root of 382033538 is about 19545.6782435402. The cubic root of 382033538 is about 725.6053844861.
The spelling of 382033538 in words is "three hundred eighty-two million, thirty-three thousand, five hundred thirty-eight".
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