Base | Representation |
---|---|
bin | 11010001101111000… |
… | …101111010111110010 |
3 | 2200122211200122102122 |
4 | 122031320233113302 |
5 | 430122431442310 |
6 | 20533153514242 |
7 | 2014406210255 |
oct | 321570572762 |
9 | 80584618378 |
10 | 28150265330 |
11 | 10a360aaaa0 |
12 | 5557572982 |
13 | 28680b0645 |
14 | 151090709c |
15 | aeb549555 |
hex | 68de2f5f2 |
28150265330 has 32 divisors (see below), whose sum is σ = 55291386240. Its totient is φ = 10233774720.
The previous prime is 28150265327. The next prime is 28150265419. The reversal of 28150265330 is 3356205182.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414731 + ... + 477809.
It is an arithmetic number, because the mean of its divisors is an integer number (1727855820).
Almost surely, 228150265330 is an apocalyptic number.
28150265330 is a deficient number, since it is larger than the sum of its proper divisors (27141120910).
28150265330 is a wasteful number, since it uses less digits than its factorization.
28150265330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67154.
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 28150265330 in words is "twenty-eight billion, one hundred fifty million, two hundred sixty-five thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •