Base | Representation |
---|---|
bin | 10100001100010… |
… | …111111110111101 |
3 | 212121111020011021 |
4 | 110030113332331 |
5 | 1143212211120 |
6 | 53341224141 |
7 | 11252436643 |
oct | 2414277675 |
9 | 777436137 |
10 | 338788285 |
11 | 164267720 |
12 | 95562051 |
13 | 5525bc54 |
14 | 32dcd193 |
15 | 1eb21aaa |
hex | 14317fbd |
338788285 has 8 divisors (see below), whose sum is σ = 443504736. Its totient is φ = 246391440.
The previous prime is 338788273. The next prime is 338788309. The reversal of 338788285 is 582887833.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 338788285 - 25 = 338788253 is a prime.
It is a super-2 number, since 2×3387882852 = 229555004106482450, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 3079839 + ... + 3079948.
It is an arithmetic number, because the mean of its divisors is an integer number (55438092).
Almost surely, 2338788285 is an apocalyptic number.
It is an amenable number.
338788285 is a deficient number, since it is larger than the sum of its proper divisors (104716451).
338788285 is a wasteful number, since it uses less digits than its factorization.
338788285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6159803.
The product of its digits is 2580480, while the sum is 52.
The square root of 338788285 is about 18406.2023513814. The cubic root of 338788285 is about 697.1230801420.
The spelling of 338788285 in words is "three hundred thirty-eight million, seven hundred eighty-eight thousand, two hundred eighty-five".
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