Base | Representation |
---|---|
bin | 11001001011000… |
… | …00110001001101 |
3 | 112201100001020222 |
4 | 30211200301031 |
5 | 413024111031 |
6 | 32541521125 |
7 | 5142555143 |
oct | 1445406115 |
9 | 481301228 |
10 | 211160141 |
11 | a9215815 |
12 | 5a8731a5 |
13 | 34993c3a |
14 | 20089593 |
15 | 13810e7b |
hex | c960c4d |
211160141 has 8 divisors (see below), whose sum is σ = 213417600. Its totient is φ = 208908720.
The previous prime is 211160137. The next prime is 211160153. The reversal of 211160141 is 141061112.
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 211160141 - 22 = 211160137 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 (211160161) 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, 111440 + ... + 113318.
It is an arithmetic number, because the mean of its divisors is an integer number (26677200).
Almost surely, 2211160141 is an apocalyptic number.
It is an amenable number.
211160141 is a deficient number, since it is larger than the sum of its proper divisors (2257459).
211160141 is a wasteful number, since it uses less digits than its factorization.
211160141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3019.
The product of its (nonzero) digits is 48, while the sum is 17.
The square root of 211160141 is about 14531.3502813744. The cubic root of 211160141 is about 595.4847552509.
The spelling of 211160141 in words is "two hundred eleven million, one hundred sixty thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •