Base | Representation |
---|---|
bin | 1100001110000… |
… | …11101010101100 |
3 | 21010220012211210 |
4 | 12013003222230 |
5 | 202220411244 |
6 | 14101114420 |
7 | 2353230444 |
oct | 607035254 |
9 | 233805753 |
10 | 102513324 |
11 | 52958861 |
12 | 2a3b8a10 |
13 | 18313794 |
14 | d887124 |
15 | 8eee4b9 |
hex | 61c3aac |
102513324 has 12 divisors (see below), whose sum is σ = 239197784. Its totient is φ = 34171104.
The previous prime is 102513319. The next prime is 102513377. The reversal of 102513324 is 423315201.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 102513324.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4271377 + ... + 4271400.
Almost surely, 2102513324 is an apocalyptic number.
It is an amenable number.
102513324 is an abundant number, since it is smaller than the sum of its proper divisors (136684460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102513324 is a wasteful number, since it uses less digits than its factorization.
102513324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8542784 (or 8542782 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 102513324 is about 10124.8863697327. The cubic root of 102513324 is about 468.0153585434.
Adding to 102513324 its reverse (423315201), we get a palindrome (525828525).
The spelling of 102513324 in words is "one hundred two million, five hundred thirteen thousand, three hundred twenty-four".
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