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30232220132233 = 78352034802293
BaseRepresentation
bin1101101111110111111001…
…01111011110001110001001
310222001011122101211202020101
412313323330233132032021
512430311041323212413
6144144253514325401
76240130412060620
oct667737457361611
9128034571752211
1030232220132233
1196a645a126509
123483259429861
1313b3b69a83512
147673666b46b7
15376621c1dedd
hex1b7efcbde389

30232220132233 has 8 divisors (see below), whose sum is σ = 34967387141568. Its totient is φ = 25601122727664.

The previous prime is 30232220132201. The next prime is 30232220132263. The reversal of 30232220132233 is 33223102223203.

It is a happy number.

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 30232220132233 - 25 = 30232220132201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30232220132263) 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, 26017400566 + ... + 26017401727.

It is an arithmetic number, because the mean of its divisors is an integer number (4370923392696).

Almost surely, 230232220132233 is an apocalyptic number.

It is an amenable number.

30232220132233 is a deficient number, since it is larger than the sum of its proper divisors (4735167009335).

30232220132233 is an equidigital number, since it uses as much as digits as its factorization.

30232220132233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52034802383.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 30232220132233 its reverse (33223102223203), we get a palindrome (63455322355436).

The spelling of 30232220132233 in words is "thirty trillion, two hundred thirty-two billion, two hundred twenty million, one hundred thirty-two thousand, two hundred thirty-three".

Divisors: 1 7 83 581 52034802293 364243616051 4318888590319 30232220132233