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30223201141 = 711338208851
BaseRepresentation
bin11100001001011100…
…010111001101110101
32220000022021200210001
4130021130113031311
5443344114414031
621515004031301
72116646654020
oct341134271565
986008250701
1030223201141
11118aa233391
125a35832531
132b086b3893
141669d4a1b7
15bbd517861
hex709717375

30223201141 has 8 divisors (see below), whose sum is σ = 34846473024. Its totient is φ = 25676347200.

The previous prime is 30223201133. The next prime is 30223201147. The reversal of 30223201141 is 14110232203.

It is a happy number.

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

It is not a de Polignac number, because 30223201141 - 23 = 30223201133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223201147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19103635 + ... + 19105216.

It is an arithmetic number, because the mean of its divisors is an integer number (4355809128).

Almost surely, 230223201141 is an apocalyptic number.

It is an amenable number.

30223201141 is a deficient number, since it is larger than the sum of its proper divisors (4623271883).

30223201141 is a wasteful number, since it uses less digits than its factorization.

30223201141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38208971.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30223201141 its reverse (14110232203), we get a palindrome (44333433344).

The spelling of 30223201141 in words is "thirty billion, two hundred twenty-three million, two hundred one thousand, one hundred forty-one".

Divisors: 1 7 113 791 38208851 267461957 4317600163 30223201141