Base | Representation |
---|---|
bin | 100000100001… |
… | …1001101110010 |
3 | 1012002100200012 |
4 | 1001003031302 |
5 | 13331140110 |
6 | 1405254522 |
7 | 264641555 |
oct | 101031562 |
9 | 35070605 |
10 | 17052530 |
11 | 9697900 |
12 | 5864442 |
13 | 36c0971 |
14 | 239c69c |
15 | 176c905 |
hex | 1043372 |
17052530 has 48 divisors (see below), whose sum is σ = 35766360. Its totient is φ = 5829120.
The previous prime is 17052521. The next prime is 17052533. The reversal of 17052530 is 3525071.
It can be written as a sum of positive squares in 4 ways, for example, as 15768841 + 1283689 = 3971^2 + 1133^2 .
It is a junction number, because it is equal to n+sod(n) for n = 17052496 and 17052505.
It is not an unprimeable number, because it can be changed into a prime (17052533) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20156 + ... + 20984.
Almost surely, 217052530 is an apocalyptic number.
17052530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17052530 is an abundant number, since it is smaller than the sum of its proper divisors (18713830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17052530 is a wasteful number, since it uses less digits than its factorization.
17052530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 875 (or 864 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 17052530 is about 4129.4709104194. The cubic root of 17052530 is about 257.3927287497.
The spelling of 17052530 in words is "seventeen million, fifty-two thousand, five hundred thirty".
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