Base | Representation |
---|---|
bin | 1100100000001111101… |
… | …0011111001011110110 |
3 | 202112110202111022021220 |
4 | 3020003322133023312 |
5 | 12004414342403114 |
6 | 242403442051210 |
7 | 21343202054400 |
oct | 3100372371366 |
9 | 675422438256 |
10 | 214814028534 |
11 | 83113a12096 |
12 | 35770949b06 |
13 | 17345483331 |
14 | a57b735b70 |
15 | 58c3ca10a9 |
hex | 3203e9f2f6 |
214814028534 has 48 divisors (see below), whose sum is σ = 509201099568. Its totient is φ = 60217405248.
The previous prime is 214814028529. The next prime is 214814028571. The reversal of 214814028534 is 435820418412.
It is a super-2 number, since 2×2148140285342 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6877437 + ... + 6908600.
It is an arithmetic number, because the mean of its divisors is an integer number (10608356241).
Almost surely, 2214814028534 is an apocalyptic number.
214814028534 is an abundant number, since it is smaller than the sum of its proper divisors (294387071034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214814028534 is a wasteful number, since it uses less digits than its factorization.
214814028534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13786109 (or 13786102 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 42.
The spelling of 214814028534 in words is "two hundred fourteen billion, eight hundred fourteen million, twenty-eight thousand, five hundred thirty-four".
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