Base | Representation |
---|---|
bin | 1010100011110010111010 |
3 | 12012122001200 |
4 | 22203302322 |
5 | 1202034213 |
6 | 135155030 |
7 | 32346066 |
oct | 12436272 |
9 | 5178050 |
10 | 2768058 |
11 | 1620757 |
12 | b15a76 |
13 | 75bc07 |
14 | 520aa6 |
15 | 39a273 |
hex | 2a3cba |
2768058 has 24 divisors (see below), whose sum is σ = 6098196. Its totient is φ = 907200.
The previous prime is 2768057. The next prime is 2768069. The reversal of 2768058 is 8508672.
It can be written as a sum of positive squares in 2 ways, for example, as 1671849 + 1096209 = 1293^2 + 1047^2 .
It is a super-3 number, since 3×27680583 = 63627786051932553336, which contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2768057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163 + ... + 2358.
22768058 is an apocalyptic number.
2768058 is an abundant number, since it is smaller than the sum of its proper divisors (3330138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2768058 is a wasteful number, since it uses less digits than its factorization.
2768058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2590 (or 2587 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 2768058 is about 1663.7481780606. The cubic root of 2768058 is about 140.4079597114.
The spelling of 2768058 in words is "two million, seven hundred sixty-eight thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •