Base | Representation |
---|---|
bin | 11110101010011… |
… | …001010111100010 |
3 | 1022211222202220001 |
4 | 132222121113202 |
5 | 2023143233214 |
6 | 123014010214 |
7 | 15514405120 |
oct | 3652312742 |
9 | 1284882801 |
10 | 514430434 |
11 | 244423221 |
12 | 12434696a |
13 | 8276840b |
14 | 4c470910 |
15 | 30268c74 |
hex | 1ea995e2 |
514430434 has 32 divisors (see below), whose sum is σ = 933102720. Its totient is φ = 207785088.
The previous prime is 514430419. The next prime is 514430437. The reversal of 514430434 is 434034415.
It is not an unprimeable number, because it can be changed into a prime (514430437) 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, 47494 + ... + 57310.
It is an arithmetic number, because the mean of its divisors is an integer number (29159460).
Almost surely, 2514430434 is an apocalyptic number.
514430434 is a deficient number, since it is larger than the sum of its proper divisors (418672286).
514430434 is a wasteful number, since it uses less digits than its factorization.
514430434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10042.
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 514430434 is about 22681.0589258967. The cubic root of 514430434 is about 801.2638533337.
Adding to 514430434 its reverse (434034415), we get a palindrome (948464849).
The spelling of 514430434 in words is "five hundred fourteen million, four hundred thirty thousand, four hundred thirty-four".
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