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30022232001 = 341969725171
BaseRepresentation
bin11011111101011101…
…101110011111000001
32212111022010101221120
4123331131232133001
5442441142411001
621443024342453
72111656522116
oct337535563701
985438111846
1030022232001
1111806849293
12599a474a29
132aa5b7a428
14164b39490d
15baaa6b236
hex6fd76e7c1

30022232001 has 16 divisors (see below), whose sum is σ = 41011833408. Its totient is φ = 19523865600.

The previous prime is 30022231907. The next prime is 30022232003. The reversal of 30022232001 is 10023222003.

It is not a de Polignac number, because 30022232001 - 214 = 30022215617 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30022232003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1180146 + ... + 1205316.

It is an arithmetic number, because the mean of its divisors is an integer number (2563239588).

Almost surely, 230022232001 is an apocalyptic number.

It is an amenable number.

30022232001 is a deficient number, since it is larger than the sum of its proper divisors (10989601407).

30022232001 is a wasteful number, since it uses less digits than its factorization.

30022232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34912.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 30022232001 its reverse (10023222003), we get a palindrome (40045454004).

The spelling of 30022232001 in words is "thirty billion, twenty-two million, two hundred thirty-two thousand, one".

Divisors: 1 3 41 123 9697 25171 29091 75513 397577 1032011 1192731 3096033 244083187 732249561 10007410667 30022232001