Base | Representation |
---|---|
bin | 11001011011001101… |
… | …01011001110100101 |
3 | 1022020021220121121100 |
4 | 30231212223032211 |
5 | 210423400441031 |
6 | 10134251110313 |
7 | 662155133340 |
oct | 145546531645 |
9 | 38207817540 |
10 | 13650015141 |
11 | 5875094454 |
12 | 278b442399 |
13 | 1396c5c849 |
14 | 936c11457 |
15 | 54d54dde6 |
hex | 32d9ab3a5 |
13650015141 has 24 divisors (see below), whose sum is σ = 22614735104. Its totient is φ = 7771839840.
The previous prime is 13650015107. The next prime is 13650015143. The reversal of 13650015141 is 14151005631.
13650015141 is a `hidden beast` number, since 1 + 3 + 6 + 500 + 15 + 141 = 666.
It is not a de Polignac number, because 13650015141 - 218 = 13649752997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13650015143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 373645 + ... + 408546.
Almost surely, 213650015141 is an apocalyptic number.
It is an amenable number.
13650015141 is a deficient number, since it is larger than the sum of its proper divisors (8964719963).
13650015141 is a wasteful number, since it uses less digits than its factorization.
13650015141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782481 (or 782478 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
The spelling of 13650015141 in words is "thirteen billion, six hundred fifty million, fifteen thousand, one hundred forty-one".
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