Base | Representation |
---|---|
bin | 1010010100100010011 |
3 | 122011220202 |
4 | 1102210103 |
5 | 41310240 |
6 | 11125415 |
7 | 2605664 |
oct | 1224423 |
9 | 564822 |
10 | 338195 |
11 | 211100 |
12 | 14386b |
13 | bac20 |
14 | 8b36b |
15 | 6a315 |
hex | 52913 |
338195 has 24 divisors (see below), whose sum is σ = 491568. Its totient is φ = 221760.
The previous prime is 338183. The next prime is 338197. The reversal of 338195 is 591833.
It is not a de Polignac number, because 338195 - 212 = 334099 is a prime.
It is a super-2 number, since 2×3381952 = 228751716050, which contains 22 as substring.
Its product of digits (3240) is a multiple of the sum of its prime divisors (72).
It is a nialpdrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (338197) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7844 + ... + 7886.
It is an arithmetic number, because the mean of its divisors is an integer number (20482).
2338195 is an apocalyptic number.
338195 is a deficient number, since it is larger than the sum of its proper divisors (153373).
338195 is a wasteful number, since it uses less digits than its factorization.
338195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83 (or 72 counting only the distinct ones).
The product of its digits is 3240, while the sum is 29.
The square root of 338195 is about 581.5453550670. The cubic root of 338195 is about 69.6715909108.
It can be divided in two parts, 33 and 8195, that added together give a palindrome (8228).
The spelling of 338195 in words is "three hundred thirty-eight thousand, one hundred ninety-five".
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