Base | Representation |
---|---|
bin | 101010001001011… |
… | …0010101000101101 |
3 | 10122120002102100110 |
4 | 1110102302220231 |
5 | 10344014242031 |
6 | 352155250233 |
7 | 50021414316 |
oct | 12422625055 |
9 | 3576072313 |
10 | 1414212141 |
11 | 666316571 |
12 | 335749979 |
13 | 196cb6624 |
14 | d5b7160d |
15 | 84250c46 |
hex | 544b2a2d |
1414212141 has 8 divisors (see below), whose sum is σ = 1886565600. Its totient is φ = 942333392.
The previous prime is 1414212131. The next prime is 1414212209. The reversal of 1414212141 is 1412124141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1414212141 - 26 = 1414212077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1414212131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111666 + ... + 123683.
It is an arithmetic number, because the mean of its divisors is an integer number (235820700).
Almost surely, 21414212141 is an apocalyptic number.
It is an amenable number.
1414212141 is a deficient number, since it is larger than the sum of its proper divisors (472353459).
1414212141 is a wasteful number, since it uses less digits than its factorization.
1414212141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237355.
The product of its digits is 256, while the sum is 21.
The square root of 1414212141 is about 37606.0120326524. The cubic root of 1414212141 is about 1122.4616722611.
Adding to 1414212141 its reverse (1412124141), we get a palindrome (2826336282).
The spelling of 1414212141 in words is "one billion, four hundred fourteen million, two hundred twelve thousand, one hundred forty-one".
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