Base | Representation |
---|---|
bin | 11001100000110… |
… | …11000100111100 |
3 | 112220201100210221 |
4 | 30300123010330 |
5 | 414242123122 |
6 | 33123111124 |
7 | 5206100134 |
oct | 1460330474 |
9 | 486640727 |
10 | 214020412 |
11 | aa899781 |
12 | 5b8124a4 |
13 | 35455ac8 |
14 | 205d1ac4 |
15 | 13bc86c7 |
hex | cc1b13c |
214020412 has 48 divisors (see below), whose sum is σ = 407187648. Its totient is φ = 98058240.
The previous prime is 214020349. The next prime is 214020439.
214020412 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468088 + ... + 468544.
It is an arithmetic number, because the mean of its divisors is an integer number (8483076).
Almost surely, 2214020412 is an apocalyptic number.
It is an amenable number.
214020412 is a deficient number, since it is larger than the sum of its proper divisors (193167236).
214020412 is a wasteful number, since it uses less digits than its factorization.
214020412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 646 (or 644 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 214020412 is about 14629.4364894893. The cubic root of 214020412 is about 598.1614199418.
The spelling of 214020412 in words is "two hundred fourteen million, twenty thousand, four hundred twelve".
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