Base | Representation |
---|---|
bin | 10001001010101… |
… | …111100110100101 |
3 | 202001222101122012 |
4 | 101022233212211 |
5 | 1042213412333 |
6 | 44325244005 |
7 | 10065130652 |
oct | 2112574645 |
9 | 661871565 |
10 | 288029093 |
11 | 138648580 |
12 | 80563605 |
13 | 47899121 |
14 | 2a378c29 |
15 | 1a446e48 |
hex | 112af9a5 |
288029093 has 8 divisors (see below), whose sum is σ = 321521376. Its totient is φ = 255754800.
The previous prime is 288029089. The next prime is 288029167. The reversal of 288029093 is 390920882.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 288029093 - 22 = 288029089 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 288029093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (288029293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303998 + ... + 304943.
It is an arithmetic number, because the mean of its divisors is an integer number (40190172).
Almost surely, 2288029093 is an apocalyptic number.
It is an amenable number.
288029093 is a deficient number, since it is larger than the sum of its proper divisors (33492283).
288029093 is a wasteful number, since it uses less digits than its factorization.
288029093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608995.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 288029093 is about 16971.4198875639. The cubic root of 288029093 is about 660.4076858287.
The spelling of 288029093 in words is "two hundred eighty-eight million, twenty-nine thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •