Base | Representation |
---|---|
bin | 1000001111110111… |
… | …1010000101100001 |
3 | 12201022010002101200 |
4 | 2003331322011201 |
5 | 14013243402001 |
6 | 1003410351413 |
7 | 105603030531 |
oct | 20375720541 |
9 | 5638102350 |
10 | 2214044001 |
11 | a36852034 |
12 | 51958b569 |
13 | 29390ab10 |
14 | 1700954c1 |
15 | ce593086 |
hex | 83f7a161 |
2214044001 has 12 divisors (see below), whose sum is σ = 3444068628. Its totient is φ = 1362488544.
The previous prime is 2214043981. The next prime is 2214044003. The reversal of 2214044001 is 1004404122.
2214044001 is a `hidden beast` number, since 221 + 4 + 0 + 440 + 0 + 1 = 666.
2214044001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 349877025 + 1864166976 = 18705^2 + 43176^2 .
It is not a de Polignac number, because 2214044001 - 210 = 2214042977 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2214044003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9461610 + ... + 9461843.
It is an arithmetic number, because the mean of its divisors is an integer number (287005719).
Almost surely, 22214044001 is an apocalyptic number.
It is an amenable number.
2214044001 is a deficient number, since it is larger than the sum of its proper divisors (1230024627).
2214044001 is a wasteful number, since it uses less digits than its factorization.
2214044001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18923472 (or 18923469 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 2214044001 is about 47053.6289886338. The cubic root of 2214044001 is about 1303.3530798888.
Adding to 2214044001 its reverse (1004404122), we get a palindrome (3218448123).
The spelling of 2214044001 in words is "two billion, two hundred fourteen million, forty-four thousand, one".
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