Base | Representation |
---|---|
bin | 10110111010101000… |
… | …10001010010010110 |
3 | 1011202102021211001200 |
4 | 23131110101102112 |
5 | 200144032404024 |
6 | 5352452133330 |
7 | 613610612415 |
oct | 133524212226 |
9 | 34672254050 |
10 | 12303013014 |
11 | 5243803856 |
12 | 2474307246 |
13 | 1210b78b76 |
14 | 849d7747c |
15 | 4c01772c9 |
hex | 2dd511496 |
12303013014 has 24 divisors (see below), whose sum is σ = 26790488400. Its totient is φ = 4080395088.
The previous prime is 12303012991. The next prime is 12303013061. The reversal of 12303013014 is 41031030321.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1713757 + ... + 1720920.
It is an arithmetic number, because the mean of its divisors is an integer number (1116270350).
Almost surely, 212303013014 is an apocalyptic number.
12303013014 is an abundant number, since it is smaller than the sum of its proper divisors (14487475386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12303013014 is a wasteful number, since it uses less digits than its factorization.
12303013014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3434884 (or 3434881 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12303013014 its reverse (41031030321), we get a palindrome (53334043335).
The spelling of 12303013014 in words is "twelve billion, three hundred three million, thirteen thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •