Base | Representation |
---|---|
bin | 110011011110… |
… | …011110110100 |
3 | 221101120120001 |
4 | 303132132310 |
5 | 11423303241 |
6 | 1201121044 |
7 | 222461452 |
oct | 63363664 |
9 | 27346501 |
10 | 13494196 |
11 | 7687431 |
12 | 4629184 |
13 | 2a46141 |
14 | 1b139d2 |
15 | 12b8431 |
hex | cde7b4 |
13494196 has 24 divisors (see below), whose sum is σ = 24605000. Its totient is φ = 6469632.
The previous prime is 13494191. The next prime is 13494203. The reversal of 13494196 is 69149431.
It can be written as a sum of positive squares in 4 ways, for example, as 4410000 + 9084196 = 2100^2 + 3014^2 .
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13494191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10180 + ... + 11428.
Almost surely, 213494196 is an apocalyptic number.
It is an amenable number.
13494196 is a deficient number, since it is larger than the sum of its proper divisors (11110804).
13494196 is a wasteful number, since it uses less digits than its factorization.
13494196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1363 (or 1361 counting only the distinct ones).
The product of its digits is 23328, while the sum is 37.
The square root of 13494196 is about 3673.4447049057. Note that the first 3 decimals coincide. The cubic root of 13494196 is about 238.0760296606.
It can be divided in two parts, 13 and 494196, that added together give a square (494209 = 7032).
The spelling of 13494196 in words is "thirteen million, four hundred ninety-four thousand, one hundred ninety-six".
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