Base | Representation |
---|---|
bin | 10101000011100… |
… | …010110000011010 |
3 | 220121200222100120 |
4 | 111003202300122 |
5 | 1210413002310 |
6 | 55015214110 |
7 | 11516402226 |
oct | 2503426032 |
9 | 817628316 |
10 | 353250330 |
11 | 171445224 |
12 | 9a377336 |
13 | 58253784 |
14 | 34cb5786 |
15 | 2102bb70 |
hex | 150e2c1a |
353250330 has 48 divisors (see below), whose sum is σ = 886304160. Its totient is φ = 90100384.
The previous prime is 353250323. The next prime is 353250343. The reversal of 353250330 is 33052353.
It is a self number, because there is not a number n which added to its sum of digits gives 353250330.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4741 + ... + 26999.
It is an arithmetic number, because the mean of its divisors is an integer number (18464670).
Almost surely, 2353250330 is an apocalyptic number.
353250330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 353250330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443152080).
353250330 is an abundant number, since it is smaller than the sum of its proper divisors (533053830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
353250330 is a wasteful number, since it uses less digits than its factorization.
353250330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22315 (or 22292 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 24.
The square root of 353250330 is about 18794.9549081662. The cubic root of 353250330 is about 706.9046830349.
The spelling of 353250330 in words is "three hundred fifty-three million, two hundred fifty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •