Base | Representation |
---|---|
bin | 10010100111111001001011 |
3 | 100012000211122 |
4 | 102213321023 |
5 | 2222210440 |
6 | 252345455 |
7 | 56332136 |
oct | 22477113 |
9 | 10160748 |
10 | 4881995 |
11 | 2834a08 |
12 | 177528b |
13 | 101c171 |
14 | 91121d |
15 | 6667b5 |
hex | 4a7e4b |
4881995 has 8 divisors (see below), whose sum is σ = 5901984. Its totient is φ = 3876544.
The previous prime is 4881983. The next prime is 4882019. The reversal of 4881995 is 5991884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4881995 - 24 = 4881979 is a prime.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 2879 + ... + 4248.
It is an arithmetic number, because the mean of its divisors is an integer number (737748).
Almost surely, 24881995 is an apocalyptic number.
4881995 is a deficient number, since it is larger than the sum of its proper divisors (1019989).
4881995 is a wasteful number, since it uses less digits than its factorization.
4881995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7269.
The product of its digits is 103680, while the sum is 44.
The square root of 4881995 is about 2209.5237043309. The cubic root of 4881995 is about 169.6416326201.
The spelling of 4881995 in words is "four million, eight hundred eighty-one thousand, nine hundred ninety-five".
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