Base | Representation |
---|---|
bin | 1001000011111010… |
… | …10001110000100011 |
3 | 110120000202021222100 |
4 | 10201331101300203 |
5 | 34430324211242 |
6 | 2122414541443 |
7 | 231360042312 |
oct | 44175216043 |
9 | 13500667870 |
10 | 4864678947 |
11 | 2076a91327 |
12 | b39207883 |
13 | 5c6acc16b |
14 | 342118279 |
15 | 1d712654c |
hex | 121f51c23 |
4864678947 has 6 divisors (see below), whose sum is σ = 7026758492. Its totient is φ = 3243119292.
The previous prime is 4864678943. The next prime is 4864679077. The reversal of 4864678947 is 7498764684.
4864678947 is a `hidden beast` number, since 4 + 86 + 467 + 8 + 94 + 7 = 666.
It is not a de Polignac number, because 4864678947 - 22 = 4864678943 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4864678943) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270259933 + ... + 270259950.
Almost surely, 24864678947 is an apocalyptic number.
4864678947 is a deficient number, since it is larger than the sum of its proper divisors (2162079545).
4864678947 is a wasteful number, since it uses less digits than its factorization.
4864678947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540519889 (or 540519886 counting only the distinct ones).
The product of its digits is 65028096, while the sum is 63.
The square root of 4864678947 is about 69747.2504619358. The cubic root of 4864678947 is about 1694.4082650044.
The spelling of 4864678947 in words is "four billion, eight hundred sixty-four million, six hundred seventy-eight thousand, nine hundred forty-seven".
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