Base | Representation |
---|---|
bin | 10001000110001000000110 |
3 | 22102200112001 |
4 | 101012020012 |
5 | 2121402132 |
6 | 240015514 |
7 | 53043502 |
oct | 21061006 |
9 | 8380461 |
10 | 4481542 |
11 | 259105a |
12 | 160159a |
13 | c0bb00 |
14 | 849302 |
15 | 5d7ce7 |
hex | 446206 |
4481542 has 12 divisors (see below), whose sum is σ = 7279740. Its totient is φ = 2068248.
The previous prime is 4481537. The next prime is 4481567. The reversal of 4481542 is 2451844.
It is a d-powerful number, because it can be written as 47 + 49 + 83 + 1 + 5 + 411 + 213 .
It is a self number, because there is not a number n which added to its sum of digits gives 4481542.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6292 + ... + 6967.
It is an arithmetic number, because the mean of its divisors is an integer number (606645).
Almost surely, 24481542 is an apocalyptic number.
4481542 is a deficient number, since it is larger than the sum of its proper divisors (2798198).
4481542 is a wasteful number, since it uses less digits than its factorization.
4481542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13287 (or 13274 counting only the distinct ones).
The product of its digits is 5120, while the sum is 28.
The square root of 4481542 is about 2116.9652807734. The cubic root of 4481542 is about 164.8703235785.
The spelling of 4481542 in words is "four million, four hundred eighty-one thousand, five hundred forty-two".
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