Base | Representation |
---|---|
bin | 11001001110100000… |
… | …11110010111100001 |
3 | 1021221212112201012100 |
4 | 30213100132113201 |
5 | 210214121011001 |
6 | 10115524521013 |
7 | 656423060016 |
oct | 144720362741 |
9 | 37855481170 |
10 | 13543532001 |
11 | 581aa7505a |
12 | 275b850169 |
13 | 137ab8917c |
14 | 926a1370d |
15 | 544018586 |
hex | 32741e5e1 |
13543532001 has 24 divisors (see below), whose sum is σ = 20760498720. Its totient is φ = 8478677376.
The previous prime is 13543531997. The next prime is 13543532017. The reversal of 13543532001 is 10023534531.
13543532001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13543532001 - 22 = 13543531997 is a prime.
It is a super-2 number, since 2×135435320012 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13543532021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32131 + ... + 167688.
It is an arithmetic number, because the mean of its divisors is an integer number (865020780).
Almost surely, 213543532001 is an apocalyptic number.
It is an amenable number.
13543532001 is a deficient number, since it is larger than the sum of its proper divisors (7216966719).
13543532001 is a wasteful number, since it uses less digits than its factorization.
13543532001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200285 (or 200282 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The spelling of 13543532001 in words is "thirteen billion, five hundred forty-three million, five hundred thirty-two thousand, one".
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