Base | Representation |
---|---|
bin | 11100100100010001… |
… | …100001101001010111 |
3 | 2221011200022101012221 |
4 | 130210101201221113 |
5 | 1000304334020421 |
6 | 22031404123211 |
7 | 2134054063063 |
oct | 344421415127 |
9 | 87150271187 |
10 | 30673345111 |
11 | 120103381a2 |
12 | 5b40536507 |
13 | 2b7aa30c66 |
14 | 16ada44aa3 |
15 | be7cd3841 |
hex | 724461a57 |
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".
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