Base | Representation |
---|---|
bin | 111011111001110… |
… | …0010101101010101 |
3 | 12012002011120221100 |
4 | 1313303202231111 |
5 | 13104030001323 |
6 | 531241140313 |
7 | 100544501634 |
oct | 16763425525 |
9 | 5162146840 |
10 | 2010000213 |
11 | 941657a01 |
12 | 48118a699 |
13 | 260569050 |
14 | 150d3d51b |
15 | bb6da943 |
hex | 77ce2b55 |
2010000213 has 24 divisors (see below), whose sum is σ = 3199388192. Its totient is φ = 1208154528.
The previous prime is 2010000197. The next prime is 2010000229. The reversal of 2010000213 is 3120000102.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2010000197) and next prime (2010000229).
It is not a de Polignac number, because 2010000213 - 24 = 2010000197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 2010000195 and 2010000204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010000263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194731 + ... + 204792.
Almost surely, 22010000213 is an apocalyptic number.
It is an amenable number.
2010000213 is a deficient number, since it is larger than the sum of its proper divisors (1189387979).
2010000213 is a wasteful number, since it uses less digits than its factorization.
2010000213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399585 (or 399582 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 2010000213 is about 44833.0259184008. The cubic root of 2010000213 is about 1262.0174727987.
Adding to 2010000213 its reverse (3120000102), we get a palindrome (5130000315).
The spelling of 2010000213 in words is "two billion, ten million, two hundred thirteen", and thus it is an aban number.
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