Base | Representation |
---|---|
bin | 1100001110010… |
… | …00110010101001 |
3 | 21010221021122011 |
4 | 12013020302221 |
5 | 202222044223 |
6 | 14101355521 |
7 | 2353345600 |
oct | 607106251 |
9 | 233837564 |
10 | 102534313 |
11 | 52972602 |
12 | 2a408ba1 |
13 | 183201bb |
14 | d890a37 |
15 | 900580d |
hex | 61c8ca9 |
102534313 has 6 divisors (see below), whose sum is σ = 119274666. Its totient is φ = 87886512.
The previous prime is 102534301. The next prime is 102534331. The reversal of 102534313 is 313435201.
It can be written as a sum of positive squares in only one way, i.e., 94536729 + 7997584 = 9723^2 + 2828^2 .
It is not a de Polignac number, because 102534313 - 217 = 102403241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102534353) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1046220 + ... + 1046317.
It is an arithmetic number, because the mean of its divisors is an integer number (19879111).
Almost surely, 2102534313 is an apocalyptic number.
It is an amenable number.
102534313 is a deficient number, since it is larger than the sum of its proper divisors (16740353).
102534313 is an equidigital number, since it uses as much as digits as its factorization.
102534313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2092551 (or 2092544 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 102534313 is about 10125.9228221432. The cubic root of 102534313 is about 468.0472974941.
Adding to 102534313 its reverse (313435201), we get a palindrome (415969514).
The spelling of 102534313 in words is "one hundred two million, five hundred thirty-four thousand, three hundred thirteen".
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