Base | Representation |
---|---|
bin | 1000010000001101… |
… | …0001011000000000 |
3 | 12201101202112012212 |
4 | 2010003101120000 |
5 | 14014123400422 |
6 | 1003500441252 |
7 | 105621005141 |
oct | 20403213000 |
9 | 5641675185 |
10 | 2215450112 |
11 | a37622507 |
12 | 519b49228 |
13 | 293cb0b35 |
14 | 17033dac8 |
15 | ce76e9e2 |
hex | 840d1600 |
2215450112 has 20 divisors (see below), whose sum is σ = 4426574196. Its totient is φ = 1107724800.
The previous prime is 2215450109. The next prime is 2215450199. The reversal of 2215450112 is 2110545122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2163014 + ... + 2164037.
Almost surely, 22215450112 is an apocalyptic number.
It is an amenable number.
2215450112 is a deficient number, since it is larger than the sum of its proper divisors (2211124084).
2215450112 is an frugal number, since it uses more digits than its factorization.
2215450112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4327069 (or 4327053 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 2215450112 is about 47068.5681957716. The cubic root of 2215450112 is about 1303.6289357846.
Adding to 2215450112 its reverse (2110545122), we get a palindrome (4325995234).
The spelling of 2215450112 in words is "two billion, two hundred fifteen million, four hundred fifty thousand, one hundred twelve".
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