Base | Representation |
---|---|
bin | 1000010000000000… |
… | …0010001011100100 |
3 | 12201100011102001201 |
4 | 2010000002023210 |
5 | 14013414221234 |
6 | 1003430332244 |
7 | 105610541656 |
oct | 20400021344 |
9 | 5640142051 |
10 | 2214601444 |
11 | a370a2930 |
12 | 5197ba084 |
13 | 293a74773 |
14 | 17019c6d6 |
15 | ce653314 |
hex | 840022e4 |
2214601444 has 24 divisors (see below), whose sum is σ = 4230013536. Its totient is φ = 1006128000.
The previous prime is 2214601409. The next prime is 2214601457. The reversal of 2214601444 is 4441064122.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83439 + ... + 106729.
It is an arithmetic number, because the mean of its divisors is an integer number (176250564).
Almost surely, 22214601444 is an apocalyptic number.
It is an amenable number.
2214601444 is a deficient number, since it is larger than the sum of its proper divisors (2015412092).
2214601444 is a wasteful number, since it uses less digits than its factorization.
2214601444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25467 (or 25465 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
The square root of 2214601444 is about 47059.5521015659. The cubic root of 2214601444 is about 1303.4624550237.
Adding to 2214601444 its reverse (4441064122), we get a palindrome (6655665566).
The spelling of 2214601444 in words is "two billion, two hundred fourteen million, six hundred one thousand, four hundred forty-four".
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