Base | Representation |
---|---|
bin | 1100011010011010… |
… | …1001100000010000 |
3 | 22121012210011111001 |
4 | 3012212221200100 |
5 | 23310444121430 |
6 | 1310344431344 |
7 | 145366463503 |
oct | 30646514020 |
9 | 8535704431 |
10 | 3332020240 |
11 | 145a92513a |
12 | 78ba78554 |
13 | 411413a13 |
14 | 23875313a |
15 | 1477ca3ca |
hex | c69a9810 |
3332020240 has 40 divisors (see below), whose sum is σ = 7750807488. Its totient is φ = 1332144000.
The previous prime is 3332020217. The next prime is 3332020243. The reversal of 3332020240 is 420202333.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×33320202402 = 22204717759539315200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3332020243) 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, 170829 + ... + 189331.
Almost surely, 23332020240 is an apocalyptic number.
It is an amenable number.
3332020240 is an abundant number, since it is smaller than the sum of its proper divisors (4418787248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3332020240 is a wasteful number, since it uses less digits than its factorization.
3332020240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20767 (or 20761 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 3332020240 is about 57723.6540769900. The cubic root of 3332020240 is about 1493.6054063339.
Adding to 3332020240 its reverse (420202333), we get a palindrome (3752222573).
The spelling of 3332020240 in words is "three billion, three hundred thirty-two million, twenty thousand, two hundred forty".
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