Base | Representation |
---|---|
bin | 1011001100100011001110… |
… | …0100010111000100101010 |
3 | 1121120211212220002012010201 |
4 | 2303020303210113010222 |
5 | 3103142333302040132 |
6 | 42103125152502414 |
7 | 2410246154520550 |
oct | 263106344270452 |
9 | 47524786065121 |
10 | 12310241440042 |
11 | 3a16820402637 |
12 | 1469982b4aa0a |
13 | 6b3b0a242090 |
14 | 307b66d71bd0 |
15 | 16533e7802e7 |
hex | b323391712a |
12310241440042 has 64 divisors (see below), whose sum is σ = 23844301867008. Its totient is φ = 4635628704000.
The previous prime is 12310241440037. The next prime is 12310241440117. The reversal of 12310241440042 is 24004414201321.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17540209 + ... + 18228532.
It is an arithmetic number, because the mean of its divisors is an integer number (372567216672).
Almost surely, 212310241440042 is an apocalyptic number.
12310241440042 is a deficient number, since it is larger than the sum of its proper divisors (11534060426966).
12310241440042 is a wasteful number, since it uses less digits than its factorization.
12310241440042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35768855.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 12310241440042 its reverse (24004414201321), we get a palindrome (36314655641363).
The spelling of 12310241440042 in words is "twelve trillion, three hundred ten billion, two hundred forty-one million, four hundred forty thousand, forty-two".
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