Base | Representation |
---|---|
bin | 1100010110100010110… |
… | …0111101001110111000 |
3 | 202021202021120121200021 |
4 | 3011220230331032320 |
5 | 11434101230404422 |
6 | 241253221020224 |
7 | 21221522230606 |
oct | 3055054751670 |
9 | 667667517607 |
10 | 212210013112 |
11 | 81aa8024829 |
12 | 35164854674 |
13 | 1701bb357c6 |
14 | a3b196a876 |
15 | 57c037adc7 |
hex | 3168b3d3b8 |
212210013112 has 32 divisors (see below), whose sum is σ = 407638796400. Its totient is φ = 103512294144.
The previous prime is 212210013101. The next prime is 212210013137. The reversal of 212210013112 is 211310012212.
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, 86893 + ... + 657244.
Almost surely, 2212210013112 is an apocalyptic number.
It is an amenable number.
212210013112 is a deficient number, since it is larger than the sum of its proper divisors (195428783288).
212210013112 is a wasteful number, since it uses less digits than its factorization.
212210013112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745015 (or 745011 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 212210013112 its reverse (211310012212), we get a palindrome (423520025324).
The spelling of 212210013112 in words is "two hundred twelve billion, two hundred ten million, thirteen thousand, one hundred twelve".
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