Base | Representation |
---|---|
bin | 10010001000111100101011 |
3 | 22221120222010 |
4 | 102020330223 |
5 | 2204131433 |
6 | 245531003 |
7 | 55263453 |
oct | 22107453 |
9 | 8846863 |
10 | 4755243 |
11 | 2758759 |
12 | 1713a63 |
13 | ca656c |
14 | 8bad63 |
15 | 63de63 |
hex | 488f2b |
4755243 has 6 divisors (see below), whose sum is σ = 6345364. Its totient is φ = 3167644.
The previous prime is 4755239. The next prime is 4755253. The reversal of 4755243 is 3425574.
It is not a de Polignac number, because 4755243 - 22 = 4755239 is a prime.
It is a super-2 number, since 2×47552432 = 45224671978098, which contains 22 as substring.
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 4755243.
It is not an unprimeable number, because it can be changed into a prime (4755253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3148 + ... + 4406.
Almost surely, 24755243 is an apocalyptic number.
4755243 is a deficient number, since it is larger than the sum of its proper divisors (1590121).
4755243 is an frugal number, since it uses more digits than its factorization.
4755243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2521 (or 1262 counting only the distinct ones).
The product of its digits is 16800, while the sum is 30.
The square root of 4755243 is about 2180.6519667292. The cubic root of 4755243 is about 168.1605961490.
The spelling of 4755243 in words is "four million, seven hundred fifty-five thousand, two hundred forty-three".
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