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4754971393 is a prime number
BaseRepresentation
bin1000110110110101…
…10001101100000001
3110021101022120111121
410123122301230001
534214233041033
62103455312241
7225555406234
oct43332615401
913241276447
104754971393
11202006a427
12b0851b681
135aa169c53
1433171b41b
151cc6a562d
hex11b6b1b01

4754971393 has 2 divisors, whose sum is σ = 4754971394. Its totient is φ = 4754971392.

The previous prime is 4754971391. The next prime is 4754971489. The reversal of 4754971393 is 3931794574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3268637584 + 1486333809 = 57172^2 + 38553^2 .

It is a cyclic number.

It is not a de Polignac number, because 4754971393 - 21 = 4754971391 is a prime.

Together with 4754971391, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4754971393.

It is not a weakly prime, because it can be changed into another prime (4754971391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377485696 + 2377485697.

It is an arithmetic number, because the mean of its divisors is an integer number (2377485697).

Almost surely, 24754971393 is an apocalyptic number.

It is an amenable number.

4754971393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4754971393 is an equidigital number, since it uses as much as digits as its factorization.

4754971393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 52.

The square root of 4754971393 is about 68956.3006040782. The cubic root of 4754971393 is about 1681.5739445745.

The spelling of 4754971393 in words is "four billion, seven hundred fifty-four million, nine hundred seventy-one thousand, three hundred ninety-three".