Base | Representation |
---|---|
bin | 11011001100101… |
… | …01100000001001 |
3 | 120220022101120012 |
4 | 31212111200021 |
5 | 431401401403 |
6 | 34350041305 |
7 | 5440162061 |
oct | 1546254011 |
9 | 526271505 |
10 | 228153353 |
11 | 107871a9a |
12 | 644a9235 |
13 | 383638ac |
14 | 224303a1 |
15 | 1506aed8 |
hex | d995809 |
228153353 has 8 divisors (see below), whose sum is σ = 246283200. Its totient is φ = 210707728.
The previous prime is 228153347. The next prime is 228153377. The reversal of 228153353 is 353351822.
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 228153353 - 24 = 228153337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (228153553) 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, 170363 + ... + 171696.
It is an arithmetic number, because the mean of its divisors is an integer number (30785400).
Almost surely, 2228153353 is an apocalyptic number.
228153353 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
228153353 is a deficient number, since it is larger than the sum of its proper divisors (18129847).
228153353 is a wasteful number, since it uses less digits than its factorization.
228153353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342111.
The product of its digits is 21600, while the sum is 32.
The square root of 228153353 is about 15104.7460422213. The cubic root of 228153353 is about 611.0484102637.
The spelling of 228153353 in words is "two hundred twenty-eight million, one hundred fifty-three thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.161 sec. • engine limits •