Base | Representation |
---|---|
bin | 10011110011101… |
… | …111110110000100 |
3 | 212011100020101011 |
4 | 103303233312010 |
5 | 1140034114140 |
6 | 52551012004 |
7 | 11143531120 |
oct | 2363576604 |
9 | 764306334 |
10 | 332332420 |
11 | 1606582a2 |
12 | 9336a004 |
13 | 53b0b604 |
14 | 321cc580 |
15 | 1e298cea |
hex | 13cefd84 |
332332420 has 96 divisors (see below), whose sum is σ = 848574720. Its totient is φ = 106790400.
The previous prime is 332332417. The next prime is 332332447. The reversal of 332332420 is 24233233.
It is a super-2 number, since 2×3323324202 = 220889674766112800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 332332391 and 332332400.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268042 + ... + 269278.
It is an arithmetic number, because the mean of its divisors is an integer number (8839320).
Almost surely, 2332332420 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 332332420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424287360).
332332420 is an abundant number, since it is smaller than the sum of its proper divisors (516242300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
332332420 is a wasteful number, since it uses less digits than its factorization.
332332420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1373 (or 1371 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 22.
The square root of 332332420 is about 18229.9868348828. The cubic root of 332332420 is about 692.6665840168. Note that the first 3 decimals are identical.
Adding to 332332420 its reverse (24233233), we get a palindrome (356565653).
It can be divided in two parts, 33233 and 2420, that added together give a palindrome (35653).
The spelling of 332332420 in words is "three hundred thirty-two million, three hundred thirty-two thousand, four hundred twenty".
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