Base | Representation |
---|---|
bin | 100000001100110… |
… | …100111100101010 |
3 | 1101122112201001200 |
4 | 200030310330222 |
5 | 2101244433024 |
6 | 125335025030 |
7 | 16246623552 |
oct | 4014647452 |
9 | 1348481050 |
10 | 540233514 |
11 | 257a47487 |
12 | 130b0b176 |
13 | 87c01002 |
14 | 51a6a162 |
15 | 326642c9 |
hex | 20334f2a |
540233514 has 24 divisors (see below), whose sum is σ = 1239359940. Its totient is φ = 169484928.
The previous prime is 540233513. The next prime is 540233537. The reversal of 540233514 is 415332045.
It can be written as a sum of positive squares in 2 ways, for example, as 498048489 + 42185025 = 22317^2 + 6495^2 .
It is not an unprimeable number, because it can be changed into a prime (540233513) 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 11 ways as a sum of consecutive naturals, for example, 882429 + ... + 883040.
Almost surely, 2540233514 is an apocalyptic number.
540233514 is an abundant number, since it is smaller than the sum of its proper divisors (699126426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540233514 is a wasteful number, since it uses less digits than its factorization.
540233514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1765494 (or 1765491 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 540233514 is about 23242.9239554751. The cubic root of 540233514 is about 814.4426485286.
Adding to 540233514 its reverse (415332045), we get a palindrome (955565559).
The spelling of 540233514 in words is "five hundred forty million, two hundred thirty-three thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •