Base | Representation |
---|---|
bin | 11011111110110001… |
… | …010000111011000110 |
3 | 2212112211022222202010 |
4 | 123332301100323012 |
5 | 443012244143024 |
6 | 21445125555050 |
7 | 2112343620462 |
oct | 337661207306 |
9 | 85484288663 |
10 | 30044131014 |
11 | 11818146347 |
12 | 59a5875a86 |
13 | 2aaa577021 |
14 | 16502554a2 |
15 | bac944b29 |
hex | 6fec50ec6 |
30044131014 has 16 divisors (see below), whose sum is σ = 60090707520. Its totient is φ = 10014302760.
The previous prime is 30044131001. The next prime is 30044131037. The reversal of 30044131014 is 41013144003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83869 + ... + 259079.
It is an arithmetic number, because the mean of its divisors is an integer number (3755669220).
Almost surely, 230044131014 is an apocalyptic number.
30044131014 is an abundant number, since it is smaller than the sum of its proper divisors (30046576506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30044131014 is a wasteful number, since it uses less digits than its factorization.
30044131014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203795.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 30044131014 its reverse (41013144003), we get a palindrome (71057275017).
The spelling of 30044131014 in words is "thirty billion, forty-four million, one hundred thirty-one thousand, fourteen".
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