Base | Representation |
---|---|
bin | 11001110111100… |
… | …110010011111010 |
3 | 1010020122202021020 |
4 | 121313212103322 |
5 | 1342101131432 |
6 | 111022123310 |
7 | 13516661256 |
oct | 3167462372 |
9 | 1106582236 |
10 | 434005242 |
11 | 202a91620 |
12 | 101420536 |
13 | 6bbb9648 |
14 | 418d7266 |
15 | 2817e22c |
hex | 19de64fa |
434005242 has 32 divisors (see below), whose sum is σ = 979577280. Its totient is φ = 126981120.
The previous prime is 434005241. The next prime is 434005261. The reversal of 434005242 is 242500434.
It is not an unprimeable number, because it can be changed into a prime (434005241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111463 + ... + 115290.
It is an arithmetic number, because the mean of its divisors is an integer number (30611790).
Almost surely, 2434005242 is an apocalyptic number.
434005242 is an abundant number, since it is smaller than the sum of its proper divisors (545572038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434005242 is a wasteful number, since it uses less digits than its factorization.
434005242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226798.
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 434005242 is about 20832.7924676458. The cubic root of 434005242 is about 757.1204760476.
Adding to 434005242 its reverse (242500434), we get a palindrome (676505676).
The spelling of 434005242 in words is "four hundred thirty-four million, five thousand, two hundred forty-two".
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