Base | Representation |
---|---|
bin | 111111110011101… |
… | …0001011001100001 |
3 | 12112012200010122221 |
4 | 1333213101121201 |
5 | 13341044020223 |
6 | 552241031041 |
7 | 104025132223 |
oct | 17747213141 |
9 | 5465603587 |
10 | 2141001313 |
11 | 9a95a2a80 |
12 | 4b9025481 |
13 | 2817453a9 |
14 | 1644c0413 |
15 | c7e65b5d |
hex | 7f9d1661 |
2141001313 has 8 divisors (see below), whose sum is σ = 2337768576. Its totient is φ = 1944589200.
The previous prime is 2141001283. The next prime is 2141001323. The reversal of 2141001313 is 3131001412.
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 2141001313 - 29 = 2141000801 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2141001323) 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, 76098 + ... + 100363.
It is an arithmetic number, because the mean of its divisors is an integer number (292221072).
Almost surely, 22141001313 is an apocalyptic number.
It is an amenable number.
2141001313 is a deficient number, since it is larger than the sum of its proper divisors (196767263).
2141001313 is a wasteful number, since it uses less digits than its factorization.
2141001313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177575.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 2141001313 is about 46270.9553932054. The cubic root of 2141001313 is about 1288.8597004160.
Adding to 2141001313 its reverse (3131001412), we get a palindrome (5272002725).
Subtracting 2141001313 from its reverse (3131001412), we obtain a palindrome (990000099).
The spelling of 2141001313 in words is "two billion, one hundred forty-one million, one thousand, three hundred thirteen".
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