Base | Representation |
---|---|
bin | 10010000111101010000011 |
3 | 22221022201021 |
4 | 102013222003 |
5 | 2203444310 |
6 | 245450311 |
7 | 55242160 |
oct | 22075203 |
9 | 8838637 |
10 | 4749955 |
11 | 2754791 |
12 | 1710997 |
13 | ca4032 |
14 | 8b9067 |
15 | 63c5da |
hex | 487a83 |
4749955 has 16 divisors (see below), whose sum is σ = 6577344. Its totient is φ = 3225600.
The previous prime is 4749911. The next prime is 4749967. The reversal of 4749955 is 5599474.
It is a happy number.
It is not a de Polignac number, because 4749955 - 27 = 4749827 is a prime.
It is a Duffinian number.
4749955 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3355 + ... + 4555.
It is an arithmetic number, because the mean of its divisors is an integer number (411084).
Almost surely, 24749955 is an apocalyptic number.
4749955 is a deficient number, since it is larger than the sum of its proper divisors (1827389).
4749955 is a wasteful number, since it uses less digits than its factorization.
4749955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1326.
The product of its digits is 226800, while the sum is 43.
The square root of 4749955 is about 2179.4391480379. The cubic root of 4749955 is about 168.0982395000.
The spelling of 4749955 in words is "four million, seven hundred forty-nine thousand, nine hundred fifty-five".
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