Base | Representation |
---|---|
bin | 111111110100000… |
… | …1100111101110101 |
3 | 12112020010112100112 |
4 | 1333220030331311 |
5 | 13341124322201 |
6 | 552250152405 |
7 | 104030166446 |
oct | 17750147565 |
9 | 5466115315 |
10 | 2141245301 |
11 | 9a974a318 |
12 | 4b9122705 |
13 | 2817cc470 |
14 | 1645452cd |
15 | c7eb30bb |
hex | 7fa0cf75 |
2141245301 has 8 divisors (see below), whose sum is σ = 2306335584. Its totient is φ = 1976209200.
The previous prime is 2141245279. The next prime is 2141245303. The reversal of 2141245301 is 1035421412.
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 2141245301 - 210 = 2141244277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2141245303) 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, 111026 + ... + 128876.
It is an arithmetic number, because the mean of its divisors is an integer number (288291948).
Almost surely, 22141245301 is an apocalyptic number.
It is an amenable number.
2141245301 is a deficient number, since it is larger than the sum of its proper divisors (165090283).
2141245301 is a wasteful number, since it uses less digits than its factorization.
2141245301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27091.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 2141245301 is about 46273.5918316268. The cubic root of 2141245301 is about 1288.9086579379.
Adding to 2141245301 its reverse (1035421412), we get a palindrome (3176666713).
The spelling of 2141245301 in words is "two billion, one hundred forty-one million, two hundred forty-five thousand, three hundred one".
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