Base | Representation |
---|---|
bin | 1001000110100100… |
… | …00101001111010001 |
3 | 110121120120202010011 |
4 | 10203102011033101 |
5 | 40002022104110 |
6 | 2124531234521 |
7 | 232050022513 |
oct | 44322051721 |
9 | 13546522104 |
10 | 4886909905 |
11 | 2088595819 |
12 | b44748a41 |
13 | 5cb5b3b87 |
14 | 345063bb3 |
15 | 1d906848a |
hex | 1234853d1 |
4886909905 has 8 divisors (see below), whose sum is σ = 6053462784. Its totient is φ = 3783414000.
The previous prime is 4886909887. The next prime is 4886909921. The reversal of 4886909905 is 5099096884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4886909905 - 217 = 4886778833 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4886909905.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15764071 + ... + 15764380.
It is an arithmetic number, because the mean of its divisors is an integer number (756682848).
Almost surely, 24886909905 is an apocalyptic number.
It is an amenable number.
4886909905 is a deficient number, since it is larger than the sum of its proper divisors (1166552879).
4886909905 is a wasteful number, since it uses less digits than its factorization.
4886909905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31528487.
The product of its (nonzero) digits is 5598720, while the sum is 58.
The square root of 4886909905 is about 69906.4367923298. The cubic root of 4886909905 is about 1696.9854192781.
The spelling of 4886909905 in words is "four billion, eight hundred eighty-six million, nine hundred nine thousand, nine hundred five".
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