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2225023023 = 3821990239
BaseRepresentation
bin1000010010011111…
…0010100000101111
312202001202212210010
42010213302200233
514024101214043
61004441544303
7106065245406
oct20447624057
95661685703
102225023023
11a41a70803
125211a5093
13295c83192
1417171263d
15d0511133
hex849f282f

2225023023 has 8 divisors (see below), whose sum is σ = 2967091200. Its totient is φ = 1483151768.

The previous prime is 2225022983. The next prime is 2225023027. The reversal of 2225023023 is 3203205222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2225023023 - 26 = 2225022959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225023027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20463 + ... + 69776.

It is an arithmetic number, because the mean of its divisors is an integer number (370886400).

Almost surely, 22225023023 is an apocalyptic number.

2225023023 is a deficient number, since it is larger than the sum of its proper divisors (742068177).

2225023023 is an equidigital number, since it uses as much as digits as its factorization.

2225023023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98461.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2225023023 is about 47170.1497029636. The cubic root of 2225023023 is about 1305.5038884416.

Adding to 2225023023 its reverse (3203205222), we get a palindrome (5428228245).

The spelling of 2225023023 in words is "two billion, two hundred twenty-five million, twenty-three thousand, twenty-three".

Divisors: 1 3 8219 24657 90239 270717 741674341 2225023023