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7048050253 is a prime number
BaseRepresentation
bin1101001000001100…
…01011011001001101
3200012012011001100021
412210012023121031
5103413300102003
63123212102141
7336441303316
oct64406133115
920165131307
107048050253
112a97493522
121448464951
1388425aa4a
144ac0a760d
152b3b5b2bd
hex1a418b64d

7048050253 has 2 divisors, whose sum is σ = 7048050254. Its totient is φ = 7048050252.

The previous prime is 7048050181. The next prime is 7048050263. The reversal of 7048050253 is 3520508407.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5701307049 + 1346743204 = 75507^2 + 36698^2 .

It is a cyclic number.

It is not a de Polignac number, because 7048050253 - 29 = 7048049741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7048050263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3524025126 + 3524025127.

It is an arithmetic number, because the mean of its divisors is an integer number (3524025127).

Almost surely, 27048050253 is an apocalyptic number.

It is an amenable number.

7048050253 is a deficient number, since it is larger than the sum of its proper divisors (1).

7048050253 is an equidigital number, since it uses as much as digits as its factorization.

7048050253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 7048050253 is about 83952.6667414443. Note that the first 3 decimals coincide. The cubic root of 7048050253 is about 1917.2981975405.

The spelling of 7048050253 in words is "seven billion, forty-eight million, fifty thousand, two hundred fifty-three".