Base | Representation |
---|---|
bin | 10110111111000101… |
… | …00011100011111010 |
3 | 1011212000110211002020 |
4 | 23133202203203322 |
5 | 200233104443224 |
6 | 5400303415310 |
7 | 614542631631 |
oct | 133742434372 |
9 | 34760424066 |
10 | 12340312314 |
11 | 526286a320 |
12 | 24848b4536 |
13 | 1218808365 |
14 | 850cc6518 |
15 | 4c3593c79 |
hex | 2df8a38fa |
12340312314 has 32 divisors (see below), whose sum is σ = 28094943744. Its totient is φ = 3576901680.
The previous prime is 12340312279. The next prime is 12340312331. The reversal of 12340312314 is 41321304321.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4063144 + ... + 4066179.
It is an arithmetic number, because the mean of its divisors is an integer number (877966992).
Almost surely, 212340312314 is an apocalyptic number.
12340312314 is an abundant number, since it is smaller than the sum of its proper divisors (15754631430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12340312314 is a wasteful number, since it uses less digits than its factorization.
12340312314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8129362.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 12340312314 its reverse (41321304321), we get a palindrome (53661616635).
The spelling of 12340312314 in words is "twelve billion, three hundred forty million, three hundred twelve thousand, three hundred fourteen".
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