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30041456411 = 118872527253
BaseRepresentation
bin11011111110100111…
…000011111100011011
32212112122022002212202
4123332213003330123
5443011103101121
621444552400415
72112312111011
oct337647037433
985478262782
1030041456411
111181668992a
1259a49a610b
132aa9b4b815
14164db5a8b1
15bac5b740b
hex6fe9c3f1b

30041456411 has 4 divisors (see below), whose sum is σ = 30043995552. Its totient is φ = 30038917272.

The previous prime is 30041456407. The next prime is 30041456413. The reversal of 30041456411 is 11465414003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30041456411 - 22 = 30041456407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30041456413) 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 3 ways as a sum of consecutive naturals, for example, 1251740 + ... + 1275513.

It is an arithmetic number, because the mean of its divisors is an integer number (7510998888).

Almost surely, 230041456411 is an apocalyptic number.

30041456411 is a deficient number, since it is larger than the sum of its proper divisors (2539141).

30041456411 is a wasteful number, since it uses less digits than its factorization.

30041456411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539140.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 30041456411 in words is "thirty billion, forty-one million, four hundred fifty-six thousand, four hundred eleven".

Divisors: 1 11887 2527253 30041456411