Base | Representation |
---|---|
bin | 1100001111110… |
… | …00101001111100 |
3 | 21011022020120022 |
4 | 12013320221330 |
5 | 202244332424 |
6 | 14105511312 |
7 | 2355123302 |
oct | 607705174 |
9 | 234266508 |
10 | 102730364 |
11 | 52a96930 |
12 | 2a4a2538 |
13 | 1838b4c9 |
14 | d902272 |
15 | 904395e |
hex | 61f8a7c |
102730364 has 12 divisors (see below), whose sum is σ = 196121688. Its totient is φ = 46695600.
The previous prime is 102730361. The next prime is 102730393. The reversal of 102730364 is 463037201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102730361) 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, 1167347 + ... + 1167434.
It is an arithmetic number, because the mean of its divisors is an integer number (16343474).
Almost surely, 2102730364 is an apocalyptic number.
It is an amenable number.
102730364 is a deficient number, since it is larger than the sum of its proper divisors (93391324).
102730364 is a wasteful number, since it uses less digits than its factorization.
102730364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2334796 (or 2334794 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 102730364 is about 10135.5988476261. The cubic root of 102730364 is about 468.3454179186.
Adding to 102730364 its reverse (463037201), we get a palindrome (565767565).
The spelling of 102730364 in words is "one hundred two million, seven hundred thirty thousand, three hundred sixty-four".
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