Base | Representation |
---|---|
bin | 1010100001100111001101… |
… | …00110001001010100111001 |
3 | 10000221122200110212022221200 |
4 | 11100303212212021110321 |
5 | 11013202233023101301 |
6 | 121120423012324413 |
7 | 4606116312423363 |
oct | 520634646112471 |
9 | 100848613768850 |
10 | 23145152550201 |
11 | 7413893249100 |
12 | 2719828913709 |
13 | cbb76a0170a6 |
14 | 5a0334bd3d33 |
15 | 2a20d2837c86 |
hex | 150ce6989539 |
23145152550201 has 36 divisors (see below), whose sum is σ = 36748920736164. Its totient is φ = 14026802264640.
The previous prime is 23145152550181. The next prime is 23145152550239. The reversal of 23145152550201 is 10205525154132.
23145152550201 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 51 + 52 + 550 + 2 + 0 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 19445665756176 + 3699486794025 = 4409724^2 + 1923405^2 .
It is not a de Polignac number, because 23145152550201 - 227 = 23145018332473 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23145152550101) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27566071 + ... + 28393283.
Almost surely, 223145152550201 is an apocalyptic number.
It is an amenable number.
23145152550201 is a deficient number, since it is larger than the sum of its proper divisors (13603768185963).
23145152550201 is a wasteful number, since it uses less digits than its factorization.
23145152550201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852934 (or 852920 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 36.
It can be divided in two parts, 2314 and 5152550201, that added together give a palindrome (5152552515).
The spelling of 23145152550201 in words is "twenty-three trillion, one hundred forty-five billion, one hundred fifty-two million, five hundred fifty thousand, two hundred one".
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