Base | Representation |
---|---|
bin | 1001000101101110… |
… | …00000000101011001 |
3 | 110121002020002010020 |
4 | 10202313000011121 |
5 | 34443212422110 |
6 | 2124115141053 |
7 | 231632464644 |
oct | 44267000531 |
9 | 13532202106 |
10 | 4879810905 |
11 | 2084587182 |
12 | b422a4789 |
13 | 5c9c99898 |
14 | 344136a5b |
15 | 1d8614d70 |
hex | 122dc0159 |
4879810905 has 32 divisors (see below), whose sum is σ = 8071753728. Its totient is φ = 2514801600.
The previous prime is 4879810841. The next prime is 4879810921. The reversal of 4879810905 is 5090189784.
It is not a de Polignac number, because 4879810905 - 26 = 4879810841 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313722 + ... + 328908.
It is an arithmetic number, because the mean of its divisors is an integer number (252242304).
Almost surely, 24879810905 is an apocalyptic number.
It is an amenable number.
4879810905 is a deficient number, since it is larger than the sum of its proper divisors (3191942823).
4879810905 is a wasteful number, since it uses less digits than its factorization.
4879810905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15917.
The product of its (nonzero) digits is 725760, while the sum is 51.
The square root of 4879810905 is about 69855.6433296552. The cubic root of 4879810905 is about 1696.1633089349.
The spelling of 4879810905 in words is "four billion, eight hundred seventy-nine million, eight hundred ten thousand, nine hundred five".
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