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2230068275 = 5289202731
BaseRepresentation
bin1000010011101100…
…0010010000110011
312202102021012120022
42010323002100303
514031344141100
61005142034055
7106156160531
oct20473022063
95672235508
102230068275
11a448a7336
12522a1892b
1329702b736
14172267151
15d0baae85
hex84ec2433

2230068275 has 6 divisors (see below), whose sum is σ = 2765284692. Its totient is φ = 1784054600.

The previous prime is 2230068271. The next prime is 2230068287. The reversal of 2230068275 is 5728600322.

It is not a de Polignac number, because 2230068275 - 22 = 2230068271 is a prime.

It is a super-2 number, since 2×22300682752 = 9946409022322951250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230068271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44601341 + ... + 44601390.

It is an arithmetic number, because the mean of its divisors is an integer number (460880782).

Almost surely, 22230068275 is an apocalyptic number.

2230068275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2230068275 is a deficient number, since it is larger than the sum of its proper divisors (535216417).

2230068275 is an equidigital number, since it uses as much as digits as its factorization.

2230068275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89202741 (or 89202736 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2230068275 is about 47223.5987086965. The cubic root of 2230068275 is about 1306.4898893229.

Adding to 2230068275 its reverse (5728600322), we get a palindrome (7958668597).

The spelling of 2230068275 in words is "two billion, two hundred thirty million, sixty-eight thousand, two hundred seventy-five".

Divisors: 1 5 25 89202731 446013655 2230068275