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9250838875 = 5374006711
BaseRepresentation
bin10001001110110010…
…01001100101011011
3212212201002022021001
420213121021211123
5122421203321000
64125541325431
7445146555505
oct104731114533
925781068231
109250838875
113a17948193
121962106877
13b45727775
1463a86cd75
1539222946a
hex22764995b

9250838875 has 8 divisors (see below), whose sum is σ = 11545047072. Its totient is φ = 7400671000.

The previous prime is 9250838797. The next prime is 9250838879. The reversal of 9250838875 is 5788380529.

9250838875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9250838875 - 27 = 9250838747 is a prime.

It is a super-2 number, since 2×92508388752 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9250838879) 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 in 7 ways as a sum of consecutive naturals, for example, 37003231 + ... + 37003480.

It is an arithmetic number, because the mean of its divisors is an integer number (1443130884).

Almost surely, 29250838875 is an apocalyptic number.

9250838875 is a deficient number, since it is larger than the sum of its proper divisors (2294208197).

9250838875 is an equidigital number, since it uses as much as digits as its factorization.

9250838875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74006726 (or 74006716 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The square root of 9250838875 is about 96181.2813129457. The cubic root of 9250838875 is about 2099.2316822742.

The spelling of 9250838875 in words is "nine billion, two hundred fifty million, eight hundred thirty-eight thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 74006711 370033555 1850167775 9250838875