Base | Representation |
---|---|
bin | 1010110010001011… |
… | …0100010010000100 |
3 | 21110202002111022101 |
4 | 2230202310102010 |
5 | 21412032330241 |
6 | 1155125441444 |
7 | 131510315020 |
oct | 25442642204 |
9 | 7422074271 |
10 | 2894808196 |
11 | 1256053275 |
12 | 689570284 |
13 | 371973877 |
14 | 1d6663380 |
15 | 11e215e31 |
hex | ac8b4484 |
2894808196 has 12 divisors (see below), whose sum is σ = 5789616448. Its totient is φ = 1240632072.
The previous prime is 2894808143. The next prime is 2894808197. The reversal of 2894808196 is 6918084982.
2894808196 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (2894808197) 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, 51692976 + ... + 51693031.
Almost surely, 22894808196 is an apocalyptic number.
It is an amenable number.
2894808196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2894808196 is a wasteful number, since it uses less digits than its factorization.
2894808196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103386018 (or 103386016 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 55.
The square root of 2894808196 is about 53803.4217870945. The cubic root of 2894808196 is about 1425.1916345950.
The spelling of 2894808196 in words is "two billion, eight hundred ninety-four million, eight hundred eight thousand, one hundred ninety-six".
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