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9748585325 = 523313117701
BaseRepresentation
bin10010001010000111…
…11001101101101101
3221011101200110000202
421011003321231231
5124431114212300
64251202003245
7463402415363
oct110503715555
927141613022
109748585325
114152905496
121a80946525
13bc48a0bab
146869d9633
153c0c99ad5
hex2450f9b6d

9748585325 has 12 divisors (see below), whose sum is σ = 12091997268. Its totient is φ = 7796448000.

The previous prime is 9748585321. The next prime is 9748585331. The reversal of 9748585325 is 5235858479.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 779358889 + 8969226436 = 27917^2 + 94706^2 .

It is not a de Polignac number, because 9748585325 - 22 = 9748585321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9748585321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23975 + ... + 141675.

It is an arithmetic number, because the mean of its divisors is an integer number (1007666439).

Almost surely, 29748585325 is an apocalyptic number.

It is an amenable number.

9748585325 is a deficient number, since it is larger than the sum of its proper divisors (2343411943).

9748585325 is a wasteful number, since it uses less digits than its factorization.

9748585325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121024 (or 121019 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 56.

The square root of 9748585325 is about 98734.9245454718. The cubic root of 9748585325 is about 2136.2260123740.

The spelling of 9748585325 in words is "nine billion, seven hundred forty-eight million, five hundred eighty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 3313 16565 82825 117701 588505 2942525 389943413 1949717065 9748585325