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30223142041041 = 327513014469749
BaseRepresentation
bin1101101111100110111111…
…01001010011010111010001
310222000022012201210221020200
412313303133221103113101
512430133443330303131
6144140153023325413
76236356430423505
oct667633751232721
9128008181727220
1030223142041041
1196a2620848204
123481545150869
1313b3051090921
14766b44b72305
1537628ec692e6
hex1b7cdfa535d1

30223142041041 has 12 divisors (see below), whose sum is σ = 43655717488500. Its totient is φ = 20148730034400.

The previous prime is 30223142041033. The next prime is 30223142041051. The reversal of 30223142041041 is 14014024132203.

30223142041041 is a `hidden beast` number, since 3 + 0 + 2 + 231 + 420 + 4 + 1 + 0 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 899454972816 + 29323687068225 = 948396^2 + 5415135^2 .

It is not a de Polignac number, because 30223142041041 - 23 = 30223142041033 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30223142040996 and 30223142041014.

It is not an unprimeable number, because it can be changed into a prime (30223142041051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4526835 + ... + 8996583.

It is an arithmetic number, because the mean of its divisors is an integer number (3637976457375).

Almost surely, 230223142041041 is an apocalyptic number.

It is an amenable number.

30223142041041 is a deficient number, since it is larger than the sum of its proper divisors (13432575447459).

30223142041041 is a wasteful number, since it uses less digits than its factorization.

30223142041041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221056 (or 5221053 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 30223142041041 its reverse (14014024132203), we get a palindrome (44237166173244).

The spelling of 30223142041041 in words is "thirty trillion, two hundred twenty-three billion, one hundred forty-two million, forty-one thousand, forty-one".

Divisors: 1 3 9 751301 2253903 4469749 6761709 13409247 40227741 3358126893449 10074380680347 30223142041041