Base | Representation |
---|---|
bin | 10011110011011… |
… | …001100111000001 |
3 | 212011011121110000 |
4 | 103303121213001 |
5 | 1140023210340 |
6 | 52545030213 |
7 | 11143001442 |
oct | 2363314701 |
9 | 764147400 |
10 | 332241345 |
11 | 1605a5927 |
12 | 93325369 |
13 | 53aa9017 |
14 | 321a72c9 |
15 | 1e27bd30 |
hex | 13cd99c1 |
332241345 has 20 divisors (see below), whose sum is σ = 595574100. Its totient is φ = 177195168.
The previous prime is 332241341. The next prime is 332241347. The reversal of 332241345 is 543142233.
It can be written as a sum of positive squares in 2 ways, for example, as 104714289 + 227527056 = 10233^2 + 15084^2 .
It is not a de Polignac number, because 332241345 - 22 = 332241341 is a prime.
It is a super-2 number, since 2×3322413452 = 220768622654818050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (332241341) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 409770 + ... + 410579.
It is an arithmetic number, because the mean of its divisors is an integer number (29778705).
Almost surely, 2332241345 is an apocalyptic number.
It is an amenable number.
332241345 is a deficient number, since it is larger than the sum of its proper divisors (263332755).
332241345 is an equidigital number, since it uses as much as digits as its factorization.
332241345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 820366 (or 820357 counting only the distinct ones).
The product of its digits is 8640, while the sum is 27.
The square root of 332241345 is about 18227.4887189651. The cubic root of 332241345 is about 692.6033036295.
Adding to 332241345 its reverse (543142233), we get a palindrome (875383578).
The spelling of 332241345 in words is "three hundred thirty-two million, two hundred forty-one thousand, three hundred forty-five".
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