Base | Representation |
---|---|
bin | 111111000000100… |
… | …1001011101110011 |
3 | 12110100022000111200 |
4 | 1332001021131303 |
5 | 13312220331011 |
6 | 545443142243 |
7 | 103251442146 |
oct | 17601113563 |
9 | 5410260450 |
10 | 2114230131 |
11 | 995478432 |
12 | 4b0074983 |
13 | 279030c60 |
14 | 160b1205d |
15 | c5928856 |
hex | 7e049773 |
2114230131 has 48 divisors (see below), whose sum is σ = 3366854400. Its totient is φ = 1270489536.
The previous prime is 2114230057. The next prime is 2114230133. The reversal of 2114230131 is 1310324112.
2114230131 is a `hidden beast` number, since 211 + 423 + 0 + 1 + 31 = 666.
It is not a de Polignac number, because 2114230131 - 27 = 2114230003 is a prime.
It is a super-2 number, since 2×21142301312 = 8939938093656554322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2114230133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1124250 + ... + 1126128.
It is an arithmetic number, because the mean of its divisors is an integer number (70142800).
Almost surely, 22114230131 is an apocalyptic number.
2114230131 is a deficient number, since it is larger than the sum of its proper divisors (1252624269).
2114230131 is a wasteful number, since it uses less digits than its factorization.
2114230131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2120 (or 2117 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 2114230131 is about 45980.7582690847. The cubic root of 2114230131 is about 1283.4651654228.
Adding to 2114230131 its reverse (1310324112), we get a palindrome (3424554243).
The spelling of 2114230131 in words is "two billion, one hundred fourteen million, two hundred thirty thousand, one hundred thirty-one".
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