Base | Representation |
---|---|
bin | 1010001101110110110100 |
3 | 12001001210110 |
4 | 22031312310 |
5 | 1141200241 |
6 | 133223020 |
7 | 31523103 |
oct | 12156664 |
9 | 5031713 |
10 | 2678196 |
11 | 156a194 |
12 | a91a70 |
13 | 72a041 |
14 | 4da03a |
15 | 37d816 |
hex | 28ddb4 |
2678196 has 24 divisors (see below), whose sum is σ = 6368544. Its totient is φ = 875680.
The previous prime is 2678177. The next prime is 2678209. The reversal of 2678196 is 6918762.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470 + ... + 2741.
It is an arithmetic number, because the mean of its divisors is an integer number (265356).
22678196 is an apocalyptic number.
It is an amenable number.
2678196 is an abundant number, since it is smaller than the sum of its proper divisors (3690348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2678196 is a wasteful number, since it uses less digits than its factorization.
2678196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4271 (or 4269 counting only the distinct ones).
The product of its digits is 36288, while the sum is 39.
The square root of 2678196 is about 1636.5194774276. The cubic root of 2678196 is about 138.8718173743.
The spelling of 2678196 in words is "two million, six hundred seventy-eight thousand, one hundred ninety-six".
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