Base | Representation |
---|---|
bin | 1001000010010001… |
… | …01010100100100011 |
3 | 110112001210120220112 |
4 | 10201020222210203 |
5 | 34413311340242 |
6 | 2121203201535 |
7 | 231131600354 |
oct | 44110524443 |
9 | 13461716815 |
10 | 4850886947 |
11 | 206a221185 |
12 | b346762ab |
13 | 5c3cb060a |
14 | 340367d2b |
15 | 1d5ceec82 |
hex | 12122a923 |
4850886947 has 4 divisors (see below), whose sum is σ = 5136233256. Its totient is φ = 4565540640.
The previous prime is 4850886919. The next prime is 4850886949. The reversal of 4850886947 is 7496880584.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4850886947 is a prime.
It is a super-2 number, since 2×48508869472 = 47062208345149961618, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4850886949) 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, 142673129 + ... + 142673162.
It is an arithmetic number, because the mean of its divisors is an integer number (1284058314).
Almost surely, 24850886947 is an apocalyptic number.
4850886947 is a deficient number, since it is larger than the sum of its proper divisors (285346309).
4850886947 is a wasteful number, since it uses less digits than its factorization.
4850886947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285346308.
The product of its (nonzero) digits is 15482880, while the sum is 59.
The square root of 4850886947 is about 69648.3090031625. The cubic root of 4850886947 is about 1692.8054597708.
The spelling of 4850886947 in words is "four billion, eight hundred fifty million, eight hundred eighty-six thousand, nine hundred forty-seven".
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