Base | Representation |
---|---|
bin | 1011001100001000100111… |
… | …1110001100111011001010 |
3 | 1121120011110021022100201100 |
4 | 2303002021332030323022 |
5 | 3103033222341321302 |
6 | 42055544443002230 |
7 | 2406604213016544 |
oct | 263021176147312 |
9 | 47504407270640 |
10 | 12303101120202 |
11 | 3a13796928662 |
12 | 146850b809376 |
13 | 6b323cb49359 |
14 | 30768a92a694 |
15 | 165072999d1c |
hex | b3089f8ceca |
12303101120202 has 48 divisors (see below), whose sum is σ = 26673449030280. Its totient is φ = 4098460517376.
The previous prime is 12303101120129. The next prime is 12303101120237. The reversal of 12303101120202 is 20202110130321.
12303101120202 is a `hidden beast` number, since 1 + 2 + 30 + 310 + 1 + 120 + 202 = 666.
12303101120202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 5519675661201 + 6783425459001 = 2349399^2 + 2604501^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275479858 + ... + 275524514.
Almost surely, 212303101120202 is an apocalyptic number.
12303101120202 is an abundant number, since it is smaller than the sum of its proper divisors (14370347910078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12303101120202 is a wasteful number, since it uses less digits than its factorization.
12303101120202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53927 (or 53924 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 12303101120202 its reverse (20202110130321), we get a palindrome (32505211250523).
The spelling of 12303101120202 in words is "twelve trillion, three hundred three billion, one hundred one million, one hundred twenty thousand, two hundred two".
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