Base | Representation |
---|---|
bin | 1001010000100101… |
… | …1100111010110010 |
3 | 20102012220202212012 |
4 | 2110021130322302 |
5 | 20042242140324 |
6 | 1050345002522 |
7 | 115410310226 |
oct | 22411347262 |
9 | 6365822765 |
10 | 2485505714 |
11 | 106600425a |
12 | 594483442 |
13 | 307c26053 |
14 | 19815a786 |
15 | e831620e |
hex | 9425ceb2 |
2485505714 has 4 divisors (see below), whose sum is σ = 3728258574. Its totient is φ = 1242752856.
The previous prime is 2485505713. The next prime is 2485505717. The reversal of 2485505714 is 4175055842.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4175055842 = 2 ⋅2087527921.
It can be written as a sum of positive squares in only one way, i.e., 2415231025 + 70274689 = 49145^2 + 8383^2 .
It is not an unprimeable number, because it can be changed into a prime (2485505713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621376427 + ... + 621376430.
Almost surely, 22485505714 is an apocalyptic number.
2485505714 is a deficient number, since it is larger than the sum of its proper divisors (1242752860).
2485505714 is a wasteful number, since it uses less digits than its factorization.
2485505714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1242752859.
The product of its (nonzero) digits is 224000, while the sum is 41.
The square root of 2485505714 is about 49854.8464444531. The cubic root of 2485505714 is about 1354.5808199425.
The spelling of 2485505714 in words is "two billion, four hundred eighty-five million, five hundred five thousand, seven hundred fourteen".
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