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30041341131 = 394331061569
BaseRepresentation
bin11011111110100110…
…100111110011001011
32212112122002020202010
4123332212213303023
5443011040404011
621444550111003
72112311120634
oct337646476313
985478066663
1030041341131
111181661025a
1259a494b463
132aa9b0b1c9
14164db2a88b
15bac5931a6
hex6fe9a7ccb

30041341131 has 8 divisors (see below), whose sum is σ = 40059405520. Its totient is φ = 20025418752.

The previous prime is 30041341103. The next prime is 30041341147. The reversal of 30041341131 is 13114314003.

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

It is not a de Polignac number, because 30041341131 - 26 = 30041341067 is a prime.

It is a super-2 number, since 2×300413411312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30041341098 and 30041341107.

It is not an unprimeable number, because it can be changed into a prime (30041341171) 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 7 ways as a sum of consecutive naturals, for example, 502486 + ... + 559083.

It is an arithmetic number, because the mean of its divisors is an integer number (5007425690).

Almost surely, 230041341131 is an apocalyptic number.

30041341131 is a deficient number, since it is larger than the sum of its proper divisors (10018064389).

30041341131 is a wasteful number, since it uses less digits than its factorization.

30041341131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071005.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30041341131 its reverse (13114314003), we get a palindrome (43155655134).

The spelling of 30041341131 in words is "thirty billion, forty-one million, three hundred forty-one thousand, one hundred thirty-one".

Divisors: 1 3 9433 28299 1061569 3184707 10013780377 30041341131