Base | Representation |
---|---|
bin | 11001001010000… |
… | …10000010000110 |
3 | 112201002122120012 |
4 | 30211002002012 |
5 | 413011043441 |
6 | 32535110222 |
7 | 5141522123 |
oct | 1445020206 |
9 | 481078505 |
10 | 211034246 |
11 | a913a175 |
12 | 5a812372 |
13 | 3494b847 |
14 | 2005574a |
15 | 137d89eb |
hex | c942086 |
211034246 has 16 divisors (see below), whose sum is σ = 333352800. Its totient is φ = 100001088.
The previous prime is 211034237. The next prime is 211034251. The reversal of 211034246 is 642430112.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16031 + ... + 26058.
It is an arithmetic number, because the mean of its divisors is an integer number (20834550).
Almost surely, 2211034246 is an apocalyptic number.
211034246 is a deficient number, since it is larger than the sum of its proper divisors (122318554).
211034246 is a wasteful number, since it uses less digits than its factorization.
211034246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42223.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 211034246 is about 14527.0177944408. The cubic root of 211034246 is about 595.3663878091.
Adding to 211034246 its reverse (642430112), we get a palindrome (853464358).
The spelling of 211034246 in words is "two hundred eleven million, thirty-four thousand, two hundred forty-six".
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