Base | Representation |
---|---|
bin | 11110101011011… |
… | …111001101001010 |
3 | 1022212112022021201 |
4 | 132223133031022 |
5 | 2023231411430 |
6 | 123024054414 |
7 | 15520006111 |
oct | 3653371512 |
9 | 1285468251 |
10 | 514716490 |
11 | 2445a9132 |
12 | 12446440a |
13 | 82838692 |
14 | 4c506c78 |
15 | 302c38ca |
hex | 1eadf34a |
514716490 has 8 divisors (see below), whose sum is σ = 926489700. Its totient is φ = 205886592.
The previous prime is 514716487. The next prime is 514716491. The reversal of 514716490 is 94617415.
It can be written as a sum of positive squares in 2 ways, for example, as 472062529 + 42653961 = 21727^2 + 6531^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (514716491) 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, 25735815 + ... + 25735834.
Almost surely, 2514716490 is an apocalyptic number.
514716490 is a deficient number, since it is larger than the sum of its proper divisors (411773210).
514716490 is a wasteful number, since it uses less digits than its factorization.
514716490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51471656.
The product of its (nonzero) digits is 30240, while the sum is 37.
The square root of 514716490 is about 22687.3641042762. The cubic root of 514716490 is about 801.4123436810.
The spelling of 514716490 in words is "five hundred fourteen million, seven hundred sixteen thousand, four hundred ninety".
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