Base | Representation |
---|---|
bin | 10100001010000… |
… | …101011001001100 |
3 | 212120100201112000 |
4 | 110022011121030 |
5 | 1143034002402 |
6 | 53320312300 |
7 | 11244356262 |
oct | 2412053114 |
9 | 776321460 |
10 | 338187852 |
11 | 1639975a2 |
12 | 95312690 |
13 | 550ab872 |
14 | 32cb4432 |
15 | 1ea53c1c |
hex | 1428564c |
338187852 has 24 divisors (see below), whose sum is σ = 876783600. Its totient is φ = 112729248.
The previous prime is 338187841. The next prime is 338187877. The reversal of 338187852 is 258781833.
It is a super-2 number, since 2×3381878522 = 228742046480747808, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 338187798 and 338187807.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565577 + ... + 1565792.
It is an arithmetic number, because the mean of its divisors is an integer number (36532650).
Almost surely, 2338187852 is an apocalyptic number.
It is an amenable number.
338187852 is an abundant number, since it is smaller than the sum of its proper divisors (538595748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338187852 is a wasteful number, since it uses less digits than its factorization.
338187852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3131382 (or 3131374 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 338187852 is about 18389.8845020843. The cubic root of 338187852 is about 696.7110005389.
The spelling of 338187852 in words is "three hundred thirty-eight million, one hundred eighty-seven thousand, eight hundred fifty-two".
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