Base | Representation |
---|---|
bin | 1010101011000111101010 |
3 | 12021011012210 |
4 | 22223013222 |
5 | 1204014213 |
6 | 135545550 |
7 | 32532414 |
oct | 12530752 |
9 | 5234183 |
10 | 2798058 |
11 | 164124a |
12 | b2b2b6 |
13 | 76c773 |
14 | 52b9b4 |
15 | 3a40c3 |
hex | 2ab1ea |
2798058 has 16 divisors (see below), whose sum is σ = 5632416. Its totient is φ = 926640.
The previous prime is 2798023. The next prime is 2798069. The reversal of 2798058 is 8508972.
It is a super-3 number, since 3×27980583 = 65719067496400833336, which contains 333 as substring.
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, 453 + ... + 2408.
It is an arithmetic number, because the mean of its divisors is an integer number (352026).
22798058 is an apocalyptic number.
2798058 is an abundant number, since it is smaller than the sum of its proper divisors (2834358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2798058 is a wasteful number, since it uses less digits than its factorization.
2798058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3029.
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 2798058 is about 1672.7396689264. The cubic root of 2798058 is about 140.9133817380.
The spelling of 2798058 in words is "two million, seven hundred ninety-eight thousand, fifty-eight".
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