Base | Representation |
---|---|
bin | 1011111011111111111011… |
… | …1111101100101101011000 |
3 | 1201110202221220202011020012 |
4 | 2332333332333230231120 |
5 | 3210021311204402334 |
6 | 43525421010221052 |
7 | 2523164504252441 |
oct | 276777677545530 |
9 | 51422856664205 |
10 | 13125403200344 |
11 | 42004a7a23246 |
12 | 157b95ab84788 |
13 | 7429493c3546 |
14 | 3353b6bc82c8 |
15 | 17b64db8a9ce |
hex | beffefecb58 |
13125403200344 has 16 divisors (see below), whose sum is σ = 24624983247000. Its totient is φ = 6558741001152.
The previous prime is 13125403200341. The next prime is 13125403200367. The reversal of 13125403200344 is 44300230452131.
It is a self number, because there is not a number n which added to its sum of digits gives 13125403200344.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13125403200341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495060794 + ... + 495087305.
Almost surely, 213125403200344 is an apocalyptic number.
It is an amenable number.
13125403200344 is a deficient number, since it is larger than the sum of its proper divisors (11499580046656).
13125403200344 is a wasteful number, since it uses less digits than its factorization.
13125403200344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 990149762 (or 990149758 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 13125403200344 its reverse (44300230452131), we get a palindrome (57425633652475).
The spelling of 13125403200344 in words is "thirteen trillion, one hundred twenty-five billion, four hundred three million, two hundred thousand, three hundred forty-four".
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