Base | Representation |
---|---|
bin | 11100001111011110… |
… | …000100100000110001 |
3 | 2220021100112122221212 |
4 | 130033132010200301 |
5 | 444101010441423 |
6 | 21533015125505 |
7 | 2122315254134 |
oct | 341736044061 |
9 | 86240478855 |
10 | 30324312113 |
11 | 11951313577 |
12 | 5a63673895 |
13 | 2b23625c64 |
14 | 167954a21b |
15 | bc733b578 |
hex | 70f784831 |
30324312113 has 8 divisors (see below), whose sum is σ = 32053891200. Its totient is φ = 28608089328.
The previous prime is 30324312107. The next prime is 30324312143. The reversal of 30324312113 is 31121342303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30324312113 - 26 = 30324312049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30324312103) 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, 3334406 + ... + 3343487.
It is an arithmetic number, because the mean of its divisors is an integer number (4006736400).
Almost surely, 230324312113 is an apocalyptic number.
It is an amenable number.
30324312113 is a deficient number, since it is larger than the sum of its proper divisors (1729579087).
30324312113 is a wasteful number, since it uses less digits than its factorization.
30324312113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6678151.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 30324312113 its reverse (31121342303), we get a palindrome (61445654416).
The spelling of 30324312113 in words is "thirty billion, three hundred twenty-four million, three hundred twelve thousand, one hundred thirteen".
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