Base | Representation |
---|---|
bin | 111111110011101… |
… | …0011100011001100 |
3 | 12112012200120202021 |
4 | 1333213103203030 |
5 | 13341044310444 |
6 | 552241135524 |
7 | 104025200011 |
oct | 17747234314 |
9 | 5465616667 |
10 | 2141010124 |
11 | 9a95a9660 |
12 | 4b902a5a4 |
13 | 2817493c6 |
14 | 1644c3708 |
15 | c7e68584 |
hex | 7f9d38cc |
2141010124 has 24 divisors (see below), whose sum is σ = 4327818768. Its totient is φ = 915939840.
The previous prime is 2141010121. The next prime is 2141010127. The reversal of 2141010124 is 4210101412.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2141010121) and next prime (2141010127).
It is a junction number, because it is equal to n+sod(n) for n = 2141010098 and 2141010107.
It is not an unprimeable number, because it can be changed into a prime (2141010121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430409 + ... + 1431904.
It is an arithmetic number, because the mean of its divisors is an integer number (180325782).
Almost surely, 22141010124 is an apocalyptic number.
It is an amenable number.
2141010124 is an abundant number, since it is smaller than the sum of its proper divisors (2186808644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2141010124 is a wasteful number, since it uses less digits than its factorization.
2141010124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2862345 (or 2862343 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 2141010124 is about 46271.0506040224. The cubic root of 2141010124 is about 1288.8614684559.
Adding to 2141010124 its reverse (4210101412), we get a palindrome (6351111536).
The spelling of 2141010124 in words is "two billion, one hundred forty-one million, ten thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •