Base | Representation |
---|---|
bin | 10110111011111111… |
… | …10111001000010110 |
3 | 1011210012210101020022 |
4 | 23131333313020112 |
5 | 200204444041324 |
6 | 5353541105142 |
7 | 614110005026 |
oct | 133577671026 |
9 | 34705711208 |
10 | 12314440214 |
11 | 524a1a921a |
12 | 24780b81b2 |
13 | 121334a21b |
14 | 84b6ada86 |
15 | 4c118305e |
hex | 2ddff7216 |
12314440214 has 4 divisors (see below), whose sum is σ = 18471660324. Its totient is φ = 6157220106.
The previous prime is 12314440207. The next prime is 12314440273. The reversal of 12314440214 is 41204441321.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41204441321 = 1831 ⋅22503791.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3078610052 + ... + 3078610055.
It is an arithmetic number, because the mean of its divisors is an integer number (4617915081).
Almost surely, 212314440214 is an apocalyptic number.
12314440214 is a deficient number, since it is larger than the sum of its proper divisors (6157220110).
12314440214 is an equidigital number, since it uses as much as digits as its factorization.
12314440214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6157220109.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 12314440214 its reverse (41204441321), we get a palindrome (53518881535).
The spelling of 12314440214 in words is "twelve billion, three hundred fourteen million, four hundred forty thousand, two hundred fourteen".
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