Base | Representation |
---|---|
bin | 101011000010001… |
… | …1110100010000100 |
3 | 10201122011112002212 |
4 | 1112010132202010 |
5 | 10424131423322 |
6 | 355142122552 |
7 | 50532626654 |
oct | 12604364204 |
9 | 3648145085 |
10 | 1444014212 |
11 | 681121283 |
12 | 343720458 |
13 | 1a021c4a4 |
14 | d9acc364 |
15 | 86b8b0e2 |
hex | 5611e884 |
1444014212 has 12 divisors (see below), whose sum is σ = 2660026320. Its totient is φ = 684006696.
The previous prime is 1444014181. The next prime is 1444014223. The reversal of 1444014212 is 2124104441.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9500018 + ... + 9500169.
It is an arithmetic number, because the mean of its divisors is an integer number (221668860).
Almost surely, 21444014212 is an apocalyptic number.
It is an amenable number.
1444014212 is a deficient number, since it is larger than the sum of its proper divisors (1216012108).
1444014212 is a wasteful number, since it uses less digits than its factorization.
1444014212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19000210 (or 19000208 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 1444014212 is about 38000.1869995399. The cubic root of 1444014212 is about 1130.2915717173.
Adding to 1444014212 its reverse (2124104441), we get a palindrome (3568118653).
The spelling of 1444014212 in words is "one billion, four hundred forty-four million, fourteen thousand, two hundred twelve".
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