Base | Representation |
---|---|
bin | 100111100001010010100 |
3 | 2102210101211 |
4 | 10330022110 |
5 | 312414441 |
6 | 43431204 |
7 | 14002333 |
oct | 4741224 |
9 | 2383354 |
10 | 1294996 |
11 | 804a4a |
12 | 525504 |
13 | 364591 |
14 | 259d1a |
15 | 1a8a81 |
hex | 13c294 |
1294996 has 12 divisors (see below), whose sum is σ = 2274580. Its totient is φ = 645120.
The previous prime is 1294987. The next prime is 1294999. The reversal of 1294996 is 6994921.
It can be written as a sum of positive squares in 2 ways, for example, as 171396 + 1123600 = 414^2 + 1060^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1294999) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1300 + ... + 2068.
21294996 is an apocalyptic number.
It is an amenable number.
1294996 is a deficient number, since it is larger than the sum of its proper divisors (979584).
1294996 is a wasteful number, since it uses less digits than its factorization.
1294996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1194 (or 1192 counting only the distinct ones).
The product of its digits is 34992, while the sum is 40.
The square root of 1294996 is about 1137.9789101736. The cubic root of 1294996 is about 108.9990741441. Note that the first 3 decimals are identical.
The spelling of 1294996 in words is "one million, two hundred ninety-four thousand, nine hundred ninety-six".
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