Base | Representation |
---|---|
bin | 1000010110001000… |
… | …1001001010000111 |
3 | 12210010120001110211 |
4 | 2011202021022013 |
5 | 14042010221020 |
6 | 1010145500251 |
7 | 106342256404 |
oct | 20542111207 |
9 | 5703501424 |
10 | 2240320135 |
11 | a4a669749 |
12 | 526341687 |
13 | 2991aab21 |
14 | 1737752ab |
15 | d1a3385a |
hex | 85889287 |
2240320135 has 8 divisors (see below), whose sum is σ = 2705508576. Its totient is φ = 1780839840.
The previous prime is 2240320109. The next prime is 2240320139. The reversal of 2240320135 is 5310230422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2240320135 - 27 = 2240320007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240320139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1426171 + ... + 1427740.
It is an arithmetic number, because the mean of its divisors is an integer number (338188572).
Almost surely, 22240320135 is an apocalyptic number.
2240320135 is a deficient number, since it is larger than the sum of its proper divisors (465188441).
2240320135 is a wasteful number, since it uses less digits than its factorization.
2240320135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2854073.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 2240320135 is about 47332.0201871841. The cubic root of 2240320135 is about 1308.4888534165.
Adding to 2240320135 its reverse (5310230422), we get a palindrome (7550550557).
The spelling of 2240320135 in words is "two billion, two hundred forty million, three hundred twenty thousand, one hundred thirty-five".
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