Base | Representation |
---|---|
bin | 100111101000110… |
… | …1000100000001011 |
3 | 10102200200010202022 |
4 | 1033101220200023 |
5 | 10210441204121 |
6 | 335550555055 |
7 | 44650001234 |
oct | 11721504013 |
9 | 3380603668 |
10 | 1330022411 |
11 | 622843583 |
12 | 311508a8b |
13 | 18271a213 |
14 | c88d808b |
15 | 7bb70aab |
hex | 4f46880b |
1330022411 has 8 divisors (see below), whose sum is σ = 1363788384. Its totient is φ = 1296319680.
The previous prime is 1330022399. The next prime is 1330022423. The reversal of 1330022411 is 1142200331.
It is an interprime number because it is at equal distance from previous prime (1330022399) and next prime (1330022423).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1330022411 - 26 = 1330022347 is a prime.
It is a super-2 number, since 2×13300224112 = 3537919227524505842, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1330022411.
It is not an unprimeable number, because it can be changed into a prime (1330022471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28325 + ... + 58841.
It is an arithmetic number, because the mean of its divisors is an integer number (170473548).
Almost surely, 21330022411 is an apocalyptic number.
1330022411 is a deficient number, since it is larger than the sum of its proper divisors (33765973).
1330022411 is a wasteful number, since it uses less digits than its factorization.
1330022411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31621.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1330022411 is about 36469.4723158973. The cubic root of 1330022411 is about 1099.7306257750.
Adding to 1330022411 its reverse (1142200331), we get a palindrome (2472222742).
The spelling of 1330022411 in words is "one billion, three hundred thirty million, twenty-two thousand, four hundred eleven".
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