Base | Representation |
---|---|
bin | 1110000011011100110010… |
… | …11100011101010111011011 |
3 | 11001102110212010002011010020 |
4 | 13001232121130131113123 |
5 | 13022321130200202313 |
6 | 145421255404321523 |
7 | 6336542225152164 |
oct | 701563134352733 |
9 | 131373763064106 |
10 | 30904864069083 |
11 | 9935752095a54 |
12 | 35716a05432a3 |
13 | 1432415842a34 |
14 | 78bb3676c76b |
15 | 388d8e35b323 |
hex | 1c1b9971d5db |
30904864069083 has 8 divisors (see below), whose sum is σ = 41330976319296. Its totient is φ = 20540997265800.
The previous prime is 30904864069069. The next prime is 30904864069139. The reversal of 30904864069083 is 38096046840903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30904864069083 - 26 = 30904864069019 is a prime.
It is a super-2 number, since 2×309048640690832 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30904864069063) 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, 15561360573 + ... + 15561362558.
It is an arithmetic number, because the mean of its divisors is an integer number (5166372039912).
Almost surely, 230904864069083 is an apocalyptic number.
30904864069083 is a deficient number, since it is larger than the sum of its proper divisors (10426112250213).
30904864069083 is a wasteful number, since it uses less digits than its factorization.
30904864069083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31122723465.
The product of its (nonzero) digits is 26873856, while the sum is 60.
The spelling of 30904864069083 in words is "thirty trillion, nine hundred four billion, eight hundred sixty-four million, sixty-nine thousand, eighty-three".
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