Base | Representation |
---|---|
bin | 100000100010100010101… |
… | …100000111100010110001 |
3 | 21220202210112002222210200 |
4 | 200202202230013202301 |
5 | 243114024242440040 |
6 | 4431131134345413 |
7 | 320360644240533 |
oct | 40424254074261 |
9 | 7822715088720 |
10 | 2236112468145 |
11 | 79236a213886 |
12 | 30145965b269 |
13 | 132b31401c9a |
14 | 7a32ab03853 |
15 | 3d2769cc630 |
hex | 208a2b078b1 |
2236112468145 has 24 divisors (see below), whose sum is σ = 3939468090792. Its totient is φ = 1173042604800.
The previous prime is 2236112468113. The next prime is 2236112468159. The reversal of 2236112468145 is 5418642116322.
2236112468145 is a `hidden beast` number, since 2 + 2 + 3 + 611 + 24 + 6 + 8 + 1 + 4 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 245913834609 + 1990198633536 = 495897^2 + 1410744^2 .
It is not a de Polignac number, because 2236112468145 - 25 = 2236112468113 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 2236112468145.
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, 407303716 + ... + 407309205.
It is an arithmetic number, because the mean of its divisors is an integer number (164144503783).
Almost surely, 22236112468145 is an apocalyptic number.
It is an amenable number.
2236112468145 is a deficient number, since it is larger than the sum of its proper divisors (1703355622647).
2236112468145 is a wasteful number, since it uses less digits than its factorization.
2236112468145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 814612993 (or 814612990 counting only the distinct ones).
The product of its digits is 552960, while the sum is 45.
The spelling of 2236112468145 in words is "two trillion, two hundred thirty-six billion, one hundred twelve million, four hundred sixty-eight thousand, one hundred forty-five".
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