Base | Representation |
---|---|
bin | 10100001010011… |
… | …010011111000001 |
3 | 212120112010000121 |
4 | 110022122133001 |
5 | 1143044233431 |
6 | 53322220241 |
7 | 11245166164 |
oct | 2412323701 |
9 | 776463017 |
10 | 338274241 |
11 | 163a46498 |
12 | 95354681 |
13 | 5510bc96 |
14 | 32cd7adb |
15 | 1ea6e611 |
hex | 1429a7c1 |
338274241 has 8 divisors (see below), whose sum is σ = 352172520. Its totient is φ = 324524928.
The previous prime is 338274221. The next prime is 338274247. The reversal of 338274241 is 142472833.
It can be written as a sum of positive squares in 4 ways, for example, as 86099841 + 252174400 = 9279^2 + 15880^2 .
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 338274241 - 27 = 338274113 is a prime.
It is a super-2 number, since 2×3382742412 = 228858924248252162, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 338274197 and 338274206.
It is not an unprimeable number, because it can be changed into a prime (338274247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32596 + ... + 41701.
It is an arithmetic number, because the mean of its divisors is an integer number (44021565).
Almost surely, 2338274241 is an apocalyptic number.
It is an amenable number.
338274241 is a deficient number, since it is larger than the sum of its proper divisors (13898279).
338274241 is a wasteful number, since it uses less digits than its factorization.
338274241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74483.
The product of its digits is 32256, while the sum is 34.
The square root of 338274241 is about 18392.2331705533. The cubic root of 338274241 is about 696.7703196836.
The spelling of 338274241 in words is "three hundred thirty-eight million, two hundred seventy-four thousand, two hundred forty-one".
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