Base | Representation |
---|---|
bin | 10011000000010101… |
… | …11110010110010000 |
3 | 222100002112122120221 |
4 | 21200022332112100 |
5 | 131344034033034 |
6 | 4404250442424 |
7 | 510564450154 |
oct | 114012762620 |
9 | 28302478527 |
10 | 10203424144 |
11 | 4366626641 |
12 | 1b89133414 |
13 | c67ba31a4 |
14 | 6cb197064 |
15 | 3eab91bb4 |
hex | 2602be590 |
10203424144 has 15 divisors (see below), whose sum is σ = 19769917153. Its totient is φ = 5101510048.
The previous prime is 10203424139. The next prime is 10203424163. The reversal of 10203424144 is 44142430201.
The square root of 10203424144 is 101012.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 9741690000 + 461734144 = 98700^2 + 21488^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 391422 + ... + 416674.
Almost surely, 210203424144 is an apocalyptic number.
10203424144 is the 101012-nd square number.
It is an amenable number.
10203424144 is a deficient number, since it is larger than the sum of its proper divisors (9566493009).
10203424144 is an frugal number, since it uses more digits than its factorization.
10203424144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50514 (or 25255 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Multiplying 10203424144 by its sum of digits (25), we get a square (255085603600 = 5050602).
Adding to 10203424144 its reverse (44142430201), we get a palindrome (54345854345).
The spelling of 10203424144 in words is "ten billion, two hundred three million, four hundred twenty-four thousand, one hundred forty-four".
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