Base | Representation |
---|---|
bin | 1001010001010010110111 |
3 | 11120110112000 |
4 | 21101102313 |
5 | 1110231020 |
6 | 124030343 |
7 | 26440641 |
oct | 11212267 |
9 | 4513460 |
10 | 2430135 |
11 | 140a884 |
12 | 9923b3 |
13 | 671166 |
14 | 473891 |
15 | 330090 |
hex | 2514b7 |
2430135 has 32 divisors (see below), whose sum is σ = 4423680. Its totient is φ = 1265184.
The previous prime is 2430091. The next prime is 2430139. The reversal of 2430135 is 5310342.
2430135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2430135 - 27 = 2430007 is a prime.
It is a super-2 number, since 2×24301352 = 11811112236450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6154 + ... + 6536.
It is an arithmetic number, because the mean of its divisors is an integer number (138240).
22430135 is an apocalyptic number.
2430135 is a deficient number, since it is larger than the sum of its proper divisors (1993545).
2430135 is a wasteful number, since it uses less digits than its factorization.
2430135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444 (or 438 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 2430135 is about 1558.8890274808. The cubic root of 2430135 is about 134.4446320199. Note that the first 3 decimals are identical.
Adding to 2430135 its reverse (5310342), we get a palindrome (7740477).
It can be divided in two parts, 24301 and 35, that added together give a square (24336 = 1562).
The spelling of 2430135 in words is "two million, four hundred thirty thousand, one hundred thirty-five".
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