Base | Representation |
---|---|
bin | 10011100101101110… |
… | …11000000001010011 |
3 | 1000010221200200012212 |
4 | 21302313120001103 |
5 | 133014331203043 |
6 | 4455332542335 |
7 | 521423323424 |
oct | 116267300123 |
9 | 30127620185 |
10 | 10517053523 |
11 | 4507669a79 |
12 | 20561819ab |
13 | cb7b637c2 |
14 | 71aab764b |
15 | 418494018 |
hex | 272dd8053 |
10517053523 has 4 divisors (see below), whose sum is σ = 10517301000. Its totient is φ = 10516806048.
The previous prime is 10517053517. The next prime is 10517053529. The reversal of 10517053523 is 32535071501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32535071501 = 1327 ⋅24517763.
It is an interprime number because it is at equal distance from previous prime (10517053517) and next prime (10517053529).
It is a cyclic number.
It is not a de Polignac number, because 10517053523 - 230 = 9443311699 is a prime.
It is a super-3 number, since 3×105170535233 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10517053523.
It is not an unprimeable number, because it can be changed into a prime (10517053529) 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, 41990 + ... + 150987.
It is an arithmetic number, because the mean of its divisors is an integer number (2629325250).
Almost surely, 210517053523 is an apocalyptic number.
10517053523 is a deficient number, since it is larger than the sum of its proper divisors (247477).
10517053523 is an equidigital number, since it uses as much as digits as its factorization.
10517053523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247476.
The product of its (nonzero) digits is 15750, while the sum is 32.
The spelling of 10517053523 in words is "ten billion, five hundred seventeen million, fifty-three thousand, five hundred twenty-three".
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