Base | Representation |
---|---|
bin | 11011111100010001… |
… | …110111010010000110 |
3 | 2212102220201001020110 |
4 | 123330101313102012 |
5 | 442421100020334 |
6 | 21441034213450 |
7 | 2111325503601 |
oct | 337421672206 |
9 | 85386631213 |
10 | 30002345094 |
11 | 117a65a5a27 |
12 | 5993884286 |
13 | 2aa1a06627 |
14 | 1648899338 |
15 | ba8e3dae9 |
hex | 6fc477486 |
30002345094 has 8 divisors (see below), whose sum is σ = 60004690200. Its totient is φ = 10000781696.
The previous prime is 30002345083. The next prime is 30002345123. The reversal of 30002345094 is 49054320003.
It is a sphenic number, since it is the product of 3 distinct primes.
30002345094 is an admirable number.
It is a super-2 number, since 2×300023450942 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500195419 + ... + 2500195430.
It is an arithmetic number, because the mean of its divisors is an integer number (7500586275).
Almost surely, 230002345094 is an apocalyptic number.
30002345094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30002345094 is a wasteful number, since it uses less digits than its factorization.
30002345094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5000390854.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 30002345094 its reverse (49054320003), we get a palindrome (79056665097).
The spelling of 30002345094 in words is "thirty billion, two million, three hundred forty-five thousand, ninety-four".
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