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BaseRepresentation
bin10010001100000111110011
322222020210121
4102030013303
52210040433
6250111111
755346404
oct22140763
98866717
104768243
1127674a7
12171b497
13cac45c
148c19ab
15642c2d
hex48c1f3

4768243 has 2 divisors, whose sum is σ = 4768244. Its totient is φ = 4768242.

The previous prime is 4768237. The next prime is 4768271. The reversal of 4768243 is 3428674.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4768243 is a prime.

It is a super-2 number, since 2×47682432 = 45472282614098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4768199 and 4768208.

It is not a weakly prime, because it can be changed into another prime (4768223) 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 as a sum of consecutive naturals, namely, 2384121 + 2384122.

It is an arithmetic number, because the mean of its divisors is an integer number (2384122).

Almost surely, 24768243 is an apocalyptic number.

4768243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4768243 is an equidigital number, since it uses as much as digits as its factorization.

4768243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 4768243 is about 2183.6306922188. The cubic root of 4768243 is about 168.3136972379.

The spelling of 4768243 in words is "four million, seven hundred sixty-eight thousand, two hundred forty-three".