Base | Representation |
---|---|
bin | 11001100011000… |
… | …10010001110100 |
3 | 112221021011212102 |
4 | 30301202101310 |
5 | 414330441202 |
6 | 33133241232 |
7 | 5211423323 |
oct | 1461422164 |
9 | 487234772 |
10 | 214312052 |
11 | aaa788a9 |
12 | 5b933218 |
13 | 35528786 |
14 | 2066a0ba |
15 | 13c34d02 |
hex | cc62474 |
214312052 has 12 divisors (see below), whose sum is σ = 387144576. Its totient is φ = 103699320.
The previous prime is 214312027. The next prime is 214312073. The reversal of 214312052 is 250213412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864038 + ... + 864285.
It is an arithmetic number, because the mean of its divisors is an integer number (32262048).
Almost surely, 2214312052 is an apocalyptic number.
It is an amenable number.
214312052 is a deficient number, since it is larger than the sum of its proper divisors (172832524).
214312052 is a wasteful number, since it uses less digits than its factorization.
214312052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1728358 (or 1728356 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 214312052 is about 14639.4006707925. The cubic root of 214312052 is about 598.4329962467.
Adding to 214312052 its reverse (250213412), we get a palindrome (464525464).
The spelling of 214312052 in words is "two hundred fourteen million, three hundred twelve thousand, fifty-two".
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