Base | Representation |
---|---|
bin | 1100001100110… |
… | …01011010010100 |
3 | 21010120102102102 |
4 | 12012121122110 |
5 | 202144341434 |
6 | 14053301232 |
7 | 2351610026 |
oct | 606313224 |
9 | 233512372 |
10 | 102340244 |
11 | 5284a816 |
12 | 2a334818 |
13 | 18282a76 |
14 | d840016 |
15 | 8eb807e |
hex | 6199694 |
102340244 has 24 divisors (see below), whose sum is σ = 186375168. Its totient is φ = 49131680.
The previous prime is 102340237. The next prime is 102340247. The reversal of 102340244 is 442043201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102340247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4829 + ... + 15099.
It is an arithmetic number, because the mean of its divisors is an integer number (7765632).
Almost surely, 2102340244 is an apocalyptic number.
It is an amenable number.
102340244 is a deficient number, since it is larger than the sum of its proper divisors (84034924).
102340244 is a wasteful number, since it uses less digits than its factorization.
102340244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10375 (or 10373 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 102340244 is about 10116.3355025424. The cubic root of 102340244 is about 467.7518164460.
Adding to 102340244 its reverse (442043201), we get a palindrome (544383445).
The spelling of 102340244 in words is "one hundred two million, three hundred forty thousand, two hundred forty-four".
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