Base | Representation |
---|---|
bin | 1000010001010100… |
… | …0011000100110100 |
3 | 12201201112021120012 |
4 | 2010111003010310 |
5 | 14021322011012 |
6 | 1004144355352 |
7 | 106005424202 |
oct | 20425030464 |
9 | 5651467505 |
10 | 2220110132 |
11 | a3a215669 |
12 | 51b615b58 |
13 | 294c52c46 |
14 | 170bd4072 |
15 | ced90622 |
hex | 84543134 |
2220110132 has 12 divisors (see below), whose sum is σ = 3911268900. Its totient is φ = 1102604736.
The previous prime is 2220110117. The next prime is 2220110183. The reversal of 2220110132 is 2310110222.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1012130596 + 1207979536 = 31814^2 + 34756^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861913 + ... + 1863104.
It is an arithmetic number, because the mean of its divisors is an integer number (325939075).
Almost surely, 22220110132 is an apocalyptic number.
It is an amenable number.
2220110132 is a deficient number, since it is larger than the sum of its proper divisors (1691158768).
2220110132 is a wasteful number, since it uses less digits than its factorization.
2220110132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3725170 (or 3725168 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2220110132 is about 47118.0446538266. The cubic root of 2220110132 is about 1304.5423216576.
Adding to 2220110132 its reverse (2310110222), we get a palindrome (4530220354).
The spelling of 2220110132 in words is "two billion, two hundred twenty million, one hundred ten thousand, one hundred thirty-two".
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