Base | Representation |
---|---|
bin | 100110010000… |
… | …011011111111 |
3 | 200212111221000 |
4 | 212100123333 |
5 | 10031410144 |
6 | 554541343 |
7 | 151146324 |
oct | 46203377 |
9 | 20774830 |
10 | 10028799 |
11 | 572a870 |
12 | 3437853 |
13 | 2101a01 |
14 | 1490b4b |
15 | d31769 |
hex | 9906ff |
10028799 has 16 divisors (see below), whose sum is σ = 16208640. Its totient is φ = 6077880.
The previous prime is 10028773. The next prime is 10028803. The reversal of 10028799 is 99782001.
It is a happy number.
10028799 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10028799 - 216 = 9963263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10028749) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16587 + ... + 17180.
It is an arithmetic number, because the mean of its divisors is an integer number (1013040).
Almost surely, 210028799 is an apocalyptic number.
10028799 is a deficient number, since it is larger than the sum of its proper divisors (6179841).
10028799 is a wasteful number, since it uses less digits than its factorization.
10028799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33787 (or 33781 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 36.
The square root of 10028799 is about 3166.8279081756. The cubic root of 10028799 is about 215.6500893301.
It can be divided in two parts, 1002 and 8799, that added together give a square (9801 = 992).
The spelling of 10028799 in words is "ten million, twenty-eight thousand, seven hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •