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4755497 is a prime number
BaseRepresentation
bin10010001001000000101001
322221121022112
4102021000221
52204133442
6245532105
755264265
oct22110051
98847275
104755497
11275896a
121714035
13ca6706
148bb0a5
1563e082
hex489029

4755497 has 2 divisors, whose sum is σ = 4755498. Its totient is φ = 4755496.

The previous prime is 4755481. The next prime is 4755511. The reversal of 4755497 is 7945574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3916441 + 839056 = 1979^2 + 916^2 .

It is a cyclic number.

It is not a de Polignac number, because 4755497 - 24 = 4755481 is a prime.

It is a super-2 number, since 2×47554972 = 45229503434018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4755437) by changing a digit.

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 as a sum of consecutive naturals, namely, 2377748 + 2377749.

It is an arithmetic number, because the mean of its divisors is an integer number (2377749).

Almost surely, 24755497 is an apocalyptic number.

It is an amenable number.

4755497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4755497 is an equidigital number, since it uses as much as digits as its factorization.

4755497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 176400, while the sum is 41.

The square root of 4755497 is about 2180.7102054147. The cubic root of 4755497 is about 168.1635901798.

The spelling of 4755497 in words is "four million, seven hundred fifty-five thousand, four hundred ninety-seven".