Base | Representation |
---|---|
bin | 1100010110001011110… |
… | …0000100000100110011 |
3 | 202021111112121120221122 |
4 | 3011202330010010303 |
5 | 11433402001410003 |
6 | 241235444212455 |
7 | 21216236246420 |
oct | 3054274040463 |
9 | 667445546848 |
10 | 212113310003 |
11 | 81a58485301 |
12 | 3513839a12b |
13 | 17004aa782a |
14 | a3a2b96d47 |
15 | 57b6b28238 |
hex | 3162f04133 |
212113310003 has 16 divisors (see below), whose sum is σ = 247973176320. Its totient is φ = 177655441536.
The previous prime is 212113309871. The next prime is 212113310051. The reversal of 212113310003 is 300013311212.
It is a cyclic number.
It is not a de Polignac number, because 212113310003 - 228 = 211844874547 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212113310093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317126 + ... + 724427.
It is an arithmetic number, because the mean of its divisors is an integer number (15498323520).
Almost surely, 2212113310003 is an apocalyptic number.
212113310003 is a deficient number, since it is larger than the sum of its proper divisors (35859866317).
212113310003 is a wasteful number, since it uses less digits than its factorization.
212113310003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1042226.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 212113310003 its reverse (300013311212), we get a palindrome (512126621215).
The spelling of 212113310003 in words is "two hundred twelve billion, one hundred thirteen million, three hundred ten thousand, three".
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