Base | Representation |
---|---|
bin | 1001000100011001… |
… | …0001011001010010 |
3 | 20021122122022021211 |
4 | 2101012101121102 |
5 | 14441142343214 |
6 | 1041320210334 |
7 | 114216360301 |
oct | 22106213122 |
9 | 6248568254 |
10 | 2434340434 |
11 | 103a137aa9 |
12 | 57b3099aa |
13 | 2ca450436 |
14 | 19143c438 |
15 | e3aab0c4 |
hex | 91191652 |
2434340434 has 8 divisors (see below), whose sum is σ = 3653980668. Its totient is φ = 1216346880.
The previous prime is 2434340431. The next prime is 2434340453. The reversal of 2434340434 is 4340434342.
It can be written as a sum of positive squares in 2 ways, for example, as 2391503409 + 42837025 = 48903^2 + 6545^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2434340396 and 2434340405.
It is not an unprimeable number, because it can be changed into a prime (2434340431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407967 + ... + 413890.
Almost surely, 22434340434 is an apocalyptic number.
2434340434 is a deficient number, since it is larger than the sum of its proper divisors (1219640234).
2434340434 is a wasteful number, since it uses less digits than its factorization.
2434340434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 823340.
The product of its (nonzero) digits is 55296, while the sum is 31.
The square root of 2434340434 is about 49339.0356006276. The cubic root of 2434340434 is about 1345.2214104620.
Adding to 2434340434 its reverse (4340434342), we get a palindrome (6774774776).
The spelling of 2434340434 in words is "two billion, four hundred thirty-four million, three hundred forty thousand, four hundred thirty-four".
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