Base | Representation |
---|---|
bin | 1100001110100011… |
… | …1100101111101010 |
3 | 22110202012200201220 |
4 | 3003220330233222 |
5 | 23210231313230 |
6 | 1301410522510 |
7 | 144224006346 |
oct | 30350745752 |
9 | 8422180656 |
10 | 3282291690 |
11 | 143484a367 |
12 | 777296436 |
13 | 404022042 |
14 | 231cca626 |
15 | 143255d10 |
hex | c3a3cbea |
3282291690 has 16 divisors (see below), whose sum is σ = 7877500128. Its totient is φ = 875277776.
The previous prime is 3282291611. The next prime is 3282291703. The reversal of 3282291690 is 961922823.
It is a super-2 number, since 2×32822916902 = 21546877476486112200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54704832 + ... + 54704891.
It is an arithmetic number, because the mean of its divisors is an integer number (492343758).
Almost surely, 23282291690 is an apocalyptic number.
3282291690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3282291690 is an abundant number, since it is smaller than the sum of its proper divisors (4595208438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3282291690 is a wasteful number, since it uses less digits than its factorization.
3282291690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109409733.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 3282291690 is about 57291.2880811734. The cubic root of 3282291690 is about 1486.1377216879.
The spelling of 3282291690 in words is "three billion, two hundred eighty-two million, two hundred ninety-one thousand, six hundred ninety".
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