Base | Representation |
---|---|
bin | 11101011011110… |
… | …00110001110100 |
3 | 122012121022221100 |
4 | 32231320301310 |
5 | 1001202110233 |
6 | 40300050100 |
7 | 6055462266 |
oct | 1655706164 |
9 | 565538840 |
10 | 246910068 |
11 | 117413209 |
12 | 6a833930 |
13 | 3c200142 |
14 | 24b13b36 |
15 | 16a23813 |
hex | eb78c74 |
246910068 has 18 divisors (see below), whose sum is σ = 624133874. Its totient is φ = 82303344.
The previous prime is 246910067. The next prime is 246910109. The reversal of 246910068 is 860019642.
It can be written as a sum of positive squares in only one way, i.e., 243734544 + 3175524 = 15612^2 + 1782^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6858613 = 246910068 / (2 + 4 + 6 + 9 + 1 + 0 + 0 + 6 + 8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (246910061) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3429271 + ... + 3429342.
Almost surely, 2246910068 is an apocalyptic number.
It is an amenable number.
246910068 is an abundant number, since it is smaller than the sum of its proper divisors (377223806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
246910068 is a wasteful number, since it uses less digits than its factorization.
246910068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6858623 (or 6858618 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 246910068 is about 15713.3722669578. The cubic root of 246910068 is about 627.3543779374.
The spelling of 246910068 in words is "two hundred forty-six million, nine hundred ten thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •