Base | Representation |
---|---|
bin | 1000001111011110… |
… | …1110111101001110 |
3 | 12201012001212022001 |
4 | 2003313232331032 |
5 | 14012340104200 |
6 | 1003311542514 |
7 | 105553210156 |
oct | 20367567516 |
9 | 5635055261 |
10 | 2212425550 |
11 | a35947075 |
12 | 518b2aa3a |
13 | 29349225a |
14 | 16db93766 |
15 | ce37376a |
hex | 83deef4e |
2212425550 has 24 divisors (see below), whose sum is σ = 4331698200. Its totient is φ = 838392480.
The previous prime is 2212425547. The next prime is 2212425571. The reversal of 2212425550 is 555242122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163485 + ... + 1165384.
It is an arithmetic number, because the mean of its divisors is an integer number (180487425).
Almost surely, 22212425550 is an apocalyptic number.
2212425550 is a deficient number, since it is larger than the sum of its proper divisors (2119272650).
2212425550 is a wasteful number, since it uses less digits than its factorization.
2212425550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2328900 (or 2328895 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 2212425550 is about 47036.4279043381. The cubic root of 2212425550 is about 1303.0354217495.
Adding to 2212425550 its reverse (555242122), we get a palindrome (2767667672).
It can be divided in two parts, 22124 and 25550, that added together give a palindrome (47674).
The spelling of 2212425550 in words is "two billion, two hundred twelve million, four hundred twenty-five thousand, five hundred fifty".
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