Base | Representation |
---|---|
bin | 110010010101… |
… | …010000100010 |
3 | 220211100010211 |
4 | 302111100202 |
5 | 11334204044 |
6 | 1150444334 |
7 | 220102162 |
oct | 62252042 |
9 | 26740124 |
10 | 13194274 |
11 | 74a2065 |
12 | 45036aa |
13 | 296c782 |
14 | 1a765a2 |
15 | 1259634 |
hex | c95422 |
13194274 has 8 divisors (see below), whose sum is σ = 20326428. Its totient is φ = 6418800.
The previous prime is 13194257. The next prime is 13194283. The reversal of 13194274 is 47249131.
It can be written as a sum of positive squares in 2 ways, for example, as 11390625 + 1803649 = 3375^2 + 1343^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a nialpdrome in base 16.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89077 + ... + 89224.
Almost surely, 213194274 is an apocalyptic number.
13194274 is a deficient number, since it is larger than the sum of its proper divisors (7132154).
13194274 is a wasteful number, since it uses less digits than its factorization.
13194274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178340.
The product of its digits is 6048, while the sum is 31.
The square root of 13194274 is about 3632.3923246257. The cubic root of 13194274 is about 236.2989723324.
The spelling of 13194274 in words is "thirteen million, one hundred ninety-four thousand, two hundred seventy-four".
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