Base | Representation |
---|---|
bin | 11011111100111111… |
… | …011110001111000001 |
3 | 2212110202012110211021 |
4 | 123330333132033001 |
5 | 442432130113441 |
6 | 21442142345441 |
7 | 2111532231040 |
oct | 337477361701 |
9 | 85422173737 |
10 | 30014301121 |
11 | 11802321742 |
12 | 599788b281 |
13 | 2aa43315bc |
14 | 164a2cc557 |
15 | baa0013d1 |
hex | 6fcfde3c1 |
30014301121 has 8 divisors (see below), whose sum is σ = 36107430080. Its totient is φ = 24372515088.
The previous prime is 30014301113. The next prime is 30014301131. The reversal of 30014301121 is 12110341003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30014301121 - 23 = 30014301113 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30014301095 and 30014301104.
It is not an unprimeable number, because it can be changed into a prime (30014301101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112835586 + ... + 112835851.
It is an arithmetic number, because the mean of its divisors is an integer number (4513428760).
Almost surely, 230014301121 is an apocalyptic number.
It is an amenable number.
30014301121 is a deficient number, since it is larger than the sum of its proper divisors (6093128959).
30014301121 is a wasteful number, since it uses less digits than its factorization.
30014301121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225671463.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 30014301121 its reverse (12110341003), we get a palindrome (42124642124).
The spelling of 30014301121 in words is "thirty billion, fourteen million, three hundred one thousand, one hundred twenty-one".
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