Base | Representation |
---|---|
bin | 1100000010011011… |
… | …1110100001010110 |
3 | 22100012112022111012 |
4 | 3000212332201112 |
5 | 23104222134110 |
6 | 1252353012222 |
7 | 143035545464 |
oct | 30046764126 |
9 | 8305468435 |
10 | 3231443030 |
11 | 1409079a82 |
12 | 762254072 |
13 | 3c662a58a |
14 | 229251834 |
15 | 13da5e905 |
hex | c09be856 |
3231443030 has 16 divisors (see below), whose sum is σ = 6017170320. Its totient is φ = 1248005472.
The previous prime is 3231443023. The next prime is 3231443041. The reversal of 3231443030 is 303441323.
It is a super-2 number, since 2×32314430302 = 20884448112271161800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3231442987 and 3231443005.
It is a congruent number.
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, 5571164 + ... + 5571743.
It is an arithmetic number, because the mean of its divisors is an integer number (376073145).
Almost surely, 23231443030 is an apocalyptic number.
3231443030 is a deficient number, since it is larger than the sum of its proper divisors (2785727290).
3231443030 is a wasteful number, since it uses less digits than its factorization.
3231443030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11142943.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 3231443030 is about 56845.7828690924. The cubic root of 3231443030 is about 1478.4234231005.
Adding to 3231443030 its reverse (303441323), we get a palindrome (3534884353).
The spelling of 3231443030 in words is "three billion, two hundred thirty-one million, four hundred forty-three thousand, thirty".
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