Base | Representation |
---|---|
bin | 100111101000110… |
… | …1000111111010101 |
3 | 10102200200020111011 |
4 | 1033101220333111 |
5 | 10210441240110 |
6 | 335551012221 |
7 | 44650010113 |
oct | 11721507725 |
9 | 3380606434 |
10 | 1330024405 |
11 | 622845026 |
12 | 31150a071 |
13 | 18271b0b8 |
14 | c88d8ab3 |
15 | 7bb7148a |
hex | 4f468fd5 |
1330024405 has 8 divisors (see below), whose sum is σ = 1603187712. Its totient is φ = 1059247248.
The previous prime is 1330024373. The next prime is 1330024429. The reversal of 1330024405 is 5044200331.
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 1330024405 - 25 = 1330024373 is a prime.
It is a Duffinian number.
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, 595309 + ... + 597538.
It is an arithmetic number, because the mean of its divisors is an integer number (200398464).
Almost surely, 21330024405 is an apocalyptic number.
It is an amenable number.
1330024405 is a deficient number, since it is larger than the sum of its proper divisors (273163307).
1330024405 is a wasteful number, since it uses less digits than its factorization.
1330024405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193075.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 1330024405 is about 36469.4996538203. The cubic root of 1330024405 is about 1099.7311753552.
Adding to 1330024405 its reverse (5044200331), we get a palindrome (6374224736).
The spelling of 1330024405 in words is "one billion, three hundred thirty million, twenty-four thousand, four hundred five".
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