Base | Representation |
---|---|
bin | 111111111010001… |
… | …0010100101001110 |
3 | 12112110002112000212 |
4 | 1333310102211032 |
5 | 13342432222110 |
6 | 552442122422 |
7 | 104066134643 |
oct | 17764224516 |
9 | 5473075025 |
10 | 2144414030 |
11 | a00514000 |
12 | 4ba1b0412 |
13 | 28236b855 |
14 | 164b2bdca |
15 | c83dbe05 |
hex | 7fd1294e |
2144414030 has 64 divisors (see below), whose sum is σ = 4266915840. Its totient is φ = 775890720.
The previous prime is 2144414029. The next prime is 2144414053. The reversal of 2144414030 is 304144412.
It is a happy number.
It is a super-3 number, since 3×21444140303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2144413987 and 2144414005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4884551 + ... + 4884989.
It is an arithmetic number, because the mean of its divisors is an integer number (66670560).
Almost surely, 22144414030 is an apocalyptic number.
2144414030 is a deficient number, since it is larger than the sum of its proper divisors (2122501810).
2144414030 is a wasteful number, since it uses less digits than its factorization.
2144414030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846 (or 824 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2144414030 is about 46307.8182383925. The cubic root of 2144414030 is about 1289.5441431580.
Adding to 2144414030 its reverse (304144412), we get a palindrome (2448558442).
The spelling of 2144414030 in words is "two billion, one hundred forty-four million, four hundred fourteen thousand, thirty".
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