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30673345111 = 379235734337
BaseRepresentation
bin11100100100010001…
…100001101001010111
32221011200022101012221
4130210101201221113
51000304334020421
622031404123211
72134054063063
oct344421415127
987150271187
1030673345111
11120103381a2
125b40536507
132b7aa30c66
1416ada44aa3
15be7cd3841
hex724461a57

30673345111 has 8 divisors (see below), whose sum is σ = 30768221520. Its totient is φ = 30578542848.

The previous prime is 30673345093. The next prime is 30673345147. The reversal of 30673345111 is 11154337603.

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 30673345111 - 27 = 30673344983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30673345151) 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, 876135 + ... + 910471.

It is an arithmetic number, because the mean of its divisors is an integer number (3846027690).

Almost surely, 230673345111 is an apocalyptic number.

30673345111 is a deficient number, since it is larger than the sum of its proper divisors (94876409).

30673345111 is a wasteful number, since it uses less digits than its factorization.

30673345111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37073.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 30673345111 in words is "thirty billion, six hundred seventy-three million, three hundred forty-five thousand, one hundred eleven".

Divisors: 1 379 2357 34337 893303 13013723 80932309 30673345111