Base | Representation |
---|---|
bin | 11001011001110… |
… | …10011111000011 |
3 | 112211222121220111 |
4 | 30230322133003 |
5 | 414023203413 |
6 | 33051252151 |
7 | 5165216131 |
oct | 1454723703 |
9 | 484877814 |
10 | 213100483 |
11 | aa320602 |
12 | 5b44a057 |
13 | 351c317b |
14 | 20432751 |
15 | 13a95d3d |
hex | cb3a7c3 |
213100483 has 8 divisors (see below), whose sum is σ = 214986240. Its totient is φ = 211220040.
The previous prime is 213100463. The next prime is 213100487. The reversal of 213100483 is 384001312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-213100483 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213100487) 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, 142566 + ... + 144052.
It is an arithmetic number, because the mean of its divisors is an integer number (26873280).
Almost surely, 2213100483 is an apocalyptic number.
213100483 is a deficient number, since it is larger than the sum of its proper divisors (1885757).
213100483 is a wasteful number, since it uses less digits than its factorization.
213100483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2657.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 213100483 is about 14597.9616042789. The cubic root of 213100483 is about 597.3031586090.
Adding to 213100483 its reverse (384001312), we get a palindrome (597101795).
The spelling of 213100483 in words is "two hundred thirteen million, one hundred thousand, four hundred eighty-three".
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