Base | Representation |
---|---|
bin | 10010101000001010… |
… | …001100000011111010 |
3 | 1220121220121210001120 |
4 | 102220022030003322 |
5 | 311430241043224 |
6 | 13104405130110 |
7 | 1305434435541 |
oct | 225012140372 |
9 | 56556553046 |
10 | 20001112314 |
11 | 8534119797 |
12 | 3a623b9936 |
13 | 1b699a7001 |
14 | d7a4d5158 |
15 | 7c0dda779 |
hex | 4a828c0fa |
20001112314 has 8 divisors (see below), whose sum is σ = 40002224640. Its totient is φ = 6667037436.
The previous prime is 20001112303. The next prime is 20001112319. The reversal of 20001112314 is 41321110002.
It is a sphenic number, since it is the product of 3 distinct primes.
20001112314 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 20001112293 and 20001112302.
It is not an unprimeable number, because it can be changed into a prime (20001112319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666759354 + ... + 1666759365.
It is an arithmetic number, because the mean of its divisors is an integer number (5000278080).
Almost surely, 220001112314 is an apocalyptic number.
20001112314 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.
20001112314 is a wasteful number, since it uses less digits than its factorization.
20001112314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3333518724.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 20001112314 its reverse (41321110002), we get a palindrome (61322222316).
The spelling of 20001112314 in words is "twenty billion, one million, one hundred twelve thousand, three hundred fourteen".
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