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4925397223 is a prime number
BaseRepresentation
bin1001001011001001…
…11001100011100111
3110201021000002210101
410211210321203213
540041400202343
62132424204531
7233025120445
oct44544714347
913637002711
104925397223
1120a829291a
12b55609747
1360656b036
1434a201b95
151dc61be4d
hex1259398e7

4925397223 has 2 divisors, whose sum is σ = 4925397224. Its totient is φ = 4925397222.

The previous prime is 4925397221. The next prime is 4925397247. The reversal of 4925397223 is 3227935294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4925397223 - 21 = 4925397221 is a prime.

It is a super-2 number, since 2×49253972232 = 48519075608672223458, which contains 22 as substring.

Together with 4925397221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4925397221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2462698611 + 2462698612.

It is an arithmetic number, because the mean of its divisors is an integer number (2462698612).

Almost surely, 24925397223 is an apocalyptic number.

4925397223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4925397223 is an equidigital number, since it uses as much as digits as its factorization.

4925397223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 46.

The square root of 4925397223 is about 70181.1742777221. The cubic root of 4925397223 is about 1701.4286978176.

The spelling of 4925397223 in words is "four billion, nine hundred twenty-five million, three hundred ninety-seven thousand, two hundred twenty-three".