Base | Representation |
---|---|
bin | 1001000100011001… |
… | …0100010001110000 |
3 | 20021122122220111002 |
4 | 2101012110101300 |
5 | 14441143232430 |
6 | 1041320341132 |
7 | 114216436565 |
oct | 22106242160 |
9 | 6248586432 |
10 | 2434352240 |
11 | 103a145961 |
12 | 57b3147a8 |
13 | 2ca455918 |
14 | 19144286c |
15 | e3aae845 |
hex | 91194470 |
2434352240 has 20 divisors (see below), whose sum is σ = 5659869144. Its totient is φ = 973740864.
The previous prime is 2434352227. The next prime is 2434352279. The reversal of 2434352240 is 422534342.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15214622 + ... + 15214781.
Almost surely, 22434352240 is an apocalyptic number.
2434352240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2434352240 is an abundant number, since it is smaller than the sum of its proper divisors (3225516904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2434352240 is a wasteful number, since it uses less digits than its factorization.
2434352240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30429416 (or 30429410 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 29.
The square root of 2434352240 is about 49339.1552420590. The cubic root of 2434352240 is about 1345.2235851316.
Adding to 2434352240 its reverse (422534342), we get a palindrome (2856886582).
The spelling of 2434352240 in words is "two billion, four hundred thirty-four million, three hundred fifty-two thousand, two hundred forty".
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