Base | Representation |
---|---|
bin | 10101000111101… |
… | …101110011000101 |
3 | 220200202112202210 |
4 | 111013231303011 |
5 | 1211203003013 |
6 | 55054454033 |
7 | 11531606163 |
oct | 2507556305 |
9 | 820675683 |
10 | 354344133 |
11 | 172021aa0 |
12 | 9a804319 |
13 | 585475b0 |
14 | 350bc233 |
15 | 21195cc3 |
hex | 151edcc5 |
354344133 has 32 divisors (see below), whose sum is σ = 558698112. Its totient is φ = 196934400.
The previous prime is 354344131. The next prime is 354344149. The reversal of 354344133 is 331443453.
It is not a de Polignac number, because 354344133 - 21 = 354344131 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 354344133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354344131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64723 + ... + 69983.
It is an arithmetic number, because the mean of its divisors is an integer number (17459316).
Almost surely, 2354344133 is an apocalyptic number.
354344133 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
354344133 is a deficient number, since it is larger than the sum of its proper divisors (204353979).
354344133 is a wasteful number, since it uses less digits than its factorization.
354344133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5445.
The product of its digits is 25920, while the sum is 30.
The square root of 354344133 is about 18824.0307320191. The cubic root of 354344133 is about 707.6335502696.
Adding to 354344133 its reverse (331443453), we get a palindrome (685787586).
The spelling of 354344133 in words is "three hundred fifty-four million, three hundred forty-four thousand, one hundred thirty-three".
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