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2223338875 = 5317786711
BaseRepresentation
bin1000010010000101…
…0111010101111011
312201221121022120021
42010201113111323
514023133321000
61004341511311
7106045032352
oct20441272573
95657538507
102223338875
11a4102044a
12520712537
13295813744
141713d4999
15d02cc11a
hex8485757b

2223338875 has 8 divisors (see below), whose sum is σ = 2774727072. Its totient is φ = 1778671000.

The previous prime is 2223338867. The next prime is 2223338947. The reversal of 2223338875 is 5788333222.

2223338875 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 2223338875 - 23 = 2223338867 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8893231 + ... + 8893480.

It is an arithmetic number, because the mean of its divisors is an integer number (346840884).

Almost surely, 22223338875 is an apocalyptic number.

2223338875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2223338875 is a deficient number, since it is larger than the sum of its proper divisors (551388197).

2223338875 is an equidigital number, since it uses as much as digits as its factorization.

2223338875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17786726 (or 17786716 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 2223338875 is about 47152.2944828775. The cubic root of 2223338875 is about 1305.1744211799.

The spelling of 2223338875 in words is "two billion, two hundred twenty-three million, three hundred thirty-eight thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 17786711 88933555 444667775 2223338875