Base | Representation |
---|---|
bin | 11001010001100… |
… | …01001111001101 |
3 | 112202221102120110 |
4 | 30220301033031 |
5 | 413233422104 |
6 | 33012110233 |
7 | 5153042463 |
oct | 1450611715 |
9 | 482842513 |
10 | 212014029 |
11 | a9749307 |
12 | 5b005379 |
13 | 34c027b6 |
14 | 2022c833 |
15 | 1392de89 |
hex | ca313cd |
212014029 has 8 divisors (see below), whose sum is σ = 282853120. Its totient is φ = 141258816.
The previous prime is 212014009. The next prime is 212014051. The reversal of 212014029 is 920410212.
212014029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 212014029 - 215 = 211981261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212013996 and 212014014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212014009) 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, 14812 + ... + 25365.
It is an arithmetic number, because the mean of its divisors is an integer number (35356640).
Almost surely, 2212014029 is an apocalyptic number.
It is an amenable number.
212014029 is a deficient number, since it is larger than the sum of its proper divisors (70839091).
212014029 is a wasteful number, since it uses less digits than its factorization.
212014029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41939.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 212014029 is about 14560.7015284292. The cubic root of 212014029 is about 596.2863481834.
The spelling of 212014029 in words is "two hundred twelve million, fourteen thousand, twenty-nine".
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