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3230222301 = 33178766949
BaseRepresentation
bin1100000010001001…
…0100011111011101
322100010020021222000
43000202110133131
523103414103201
61252310512513
7143022302505
oct30042243735
98303207860
103230222301
111408415909
12761965739
133c62c0a57
14229014a05
1513d8bcd86
hexc08947dd

3230222301 has 16 divisors (see below), whose sum is σ = 4788264000. Its totient is φ = 2152244304.

The previous prime is 3230222263. The next prime is 3230222311. The reversal of 3230222301 is 1032220323.

It is a happy number.

It is not a de Polignac number, because 3230222301 - 213 = 3230214109 is a prime.

It is a super-2 number, since 2×32302223012 = 20868672227755469202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230222311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14775 + ... + 81723.

It is an arithmetic number, because the mean of its divisors is an integer number (299266500).

Almost surely, 23230222301 is an apocalyptic number.

It is an amenable number.

3230222301 is a deficient number, since it is larger than the sum of its proper divisors (1558041699).

3230222301 is a wasteful number, since it uses less digits than its factorization.

3230222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68745 (or 68739 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3230222301 is about 56835.0446555644. The cubic root of 3230222301 is about 1478.2372336659.

Adding to 3230222301 its reverse (1032220323), we get a palindrome (4262442624).

The spelling of 3230222301 in words is "three billion, two hundred thirty million, two hundred twenty-two thousand, three hundred one".

Divisors: 1 3 9 27 1787 5361 16083 48249 66949 200847 602541 1807623 119637863 358913589 1076740767 3230222301