Base | Representation |
---|---|
bin | 11001011001011… |
… | …10101101010110 |
3 | 112211220011201221 |
4 | 30230232231112 |
5 | 414020132441 |
6 | 33050240554 |
7 | 5164625401 |
oct | 1454565526 |
9 | 484804657 |
10 | 213052246 |
11 | aa298340 |
12 | 5b42615a |
13 | 351a7224 |
14 | 2041cd38 |
15 | 13a868d1 |
hex | cb2eb56 |
213052246 has 8 divisors (see below), whose sum is σ = 348630984. Its totient is φ = 96841920.
The previous prime is 213052223. The next prime is 213052261. The reversal of 213052246 is 642250312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 213052246.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4842075 + ... + 4842118.
It is an arithmetic number, because the mean of its divisors is an integer number (43578873).
Almost surely, 2213052246 is an apocalyptic number.
213052246 is a deficient number, since it is larger than the sum of its proper divisors (135578738).
213052246 is a wasteful number, since it uses less digits than its factorization.
213052246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9684206.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 213052246 is about 14596.3093280459. The cubic root of 213052246 is about 597.2580870911.
The spelling of 213052246 in words is "two hundred thirteen million, fifty-two thousand, two hundred forty-six".
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