Base | Representation |
---|---|
bin | 11110101010011… |
… | …100111110101110 |
3 | 1022212000112012001 |
4 | 132222130332232 |
5 | 2023144221410 |
6 | 123014202514 |
7 | 15514466215 |
oct | 3652347656 |
9 | 1285015161 |
10 | 514445230 |
11 | 244433352 |
12 | 12435343a |
13 | 82772080 |
14 | 4c47607c |
15 | 3026d33a |
hex | 1ea9cfae |
514445230 has 16 divisors (see below), whose sum is σ = 997232544. Its totient is φ = 189948960.
The previous prime is 514445203. The next prime is 514445263. The reversal of 514445230 is 32544415.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1978506 + ... + 1978765.
It is an arithmetic number, because the mean of its divisors is an integer number (62327034).
Almost surely, 2514445230 is an apocalyptic number.
514445230 is a deficient number, since it is larger than the sum of its proper divisors (482787314).
514445230 is a wasteful number, since it uses less digits than its factorization.
514445230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3957291.
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 514445230 is about 22681.3850987985. The cubic root of 514445230 is about 801.2715352187.
Adding to 514445230 its reverse (32544415), we get a palindrome (546989645).
The spelling of 514445230 in words is "five hundred fourteen million, four hundred forty-five thousand, two hundred thirty".
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