Base | Representation |
---|---|
bin | 1100000000000100… |
… | …1010010110011110 |
3 | 22022111212200101110 |
4 | 3000001022112132 |
5 | 23044202430024 |
6 | 1251400322450 |
7 | 142555360533 |
oct | 30001122636 |
9 | 8274780343 |
10 | 3221530014 |
11 | 14035191aa |
12 | 75aa73426 |
13 | 3c45694a1 |
14 | 227bd0d8a |
15 | 13cc52629 |
hex | c004a59e |
3221530014 has 8 divisors (see below), whose sum is σ = 6443060040. Its totient is φ = 1073843336.
The previous prime is 3221530001. The next prime is 3221530061. The reversal of 3221530014 is 4100351223.
It is a sphenic number, since it is the product of 3 distinct primes.
3221530014 is an admirable number.
It is a super-2 number, since 2×32215300142 = 20756511262205680392, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268460829 + ... + 268460840.
It is an arithmetic number, because the mean of its divisors is an integer number (805382505).
Almost surely, 23221530014 is an apocalyptic number.
3221530014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3221530014 is a wasteful number, since it uses less digits than its factorization.
3221530014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536921674.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3221530014 is about 56758.5237123025. The cubic root of 3221530014 is about 1476.9101005441.
Adding to 3221530014 its reverse (4100351223), we get a palindrome (7321881237).
The spelling of 3221530014 in words is "three billion, two hundred twenty-one million, five hundred thirty thousand, fourteen".
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