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5248998425 = 5211195917027
BaseRepresentation
bin1001110001101110…
…10101110000011001
3111112210220202012002
410320313111300121
541222220422200
62224504130345
7244034515256
oct47067256031
914483822162
105248998425
112253a17230
121025a669b5
13658610438
1437b19a42d
1520ac3dbd5
hex138dd5c19

5248998425 has 48 divisors (see below), whose sum is σ = 7601299200. Its totient is φ = 3555028800.

The previous prime is 5248998389. The next prime is 5248998437.

5248998425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5248998425 - 26 = 5248998361 is a prime.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 299762 + ... + 316788.

It is an arithmetic number, because the mean of its divisors is an integer number (158360400).

Almost surely, 25248998425 is an apocalyptic number.

5248998425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5248998425 is a deficient number, since it is larger than the sum of its proper divisors (2352300775).

5248998425 is a wasteful number, since it uses less digits than its factorization.

5248998425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17126 (or 17121 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 56.

The square root of 5248998425 is about 72449.9718771512. The cubic root of 5248998425 is about 1737.9027915605.

The spelling of 5248998425 in words is "five billion, two hundred forty-eight million, nine hundred ninety-eight thousand, four hundred twenty-five".

Divisors: 1 5 11 19 25 55 59 95 209 275 295 475 649 1045 1121 1475 3245 5225 5605 12331 16225 17027 28025 61655 85135 187297 308275 323513 425675 936485 1004593 1617565 3558643 4682425 5022965 8087825 11050523 17793215 19087267 25114825 55252615 88966075 95436335 209959937 276263075 477181675 1049799685 5248998425