Base | Representation |
---|---|
bin | 1100011110000000010… |
… | …0000000001010101111 |
3 | 202110220211200200110111 |
4 | 3013200010000022233 |
5 | 12002201402340101 |
6 | 242224034120451 |
7 | 21322246400605 |
oct | 3074004001257 |
9 | 673824620414 |
10 | 214212543151 |
11 | 8293543a232 |
12 | 35623420127 |
13 | 1727a987619 |
14 | a5218c3875 |
15 | 588b08d251 |
hex | 31e01002af |
214212543151 has 8 divisors (see below), whose sum is σ = 222079888800. Its totient is φ = 206377244640.
The previous prime is 214212543109. The next prime is 214212543173. The reversal of 214212543151 is 151345212412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 214212543151 - 223 = 214204154543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214212543551) 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, 7998171 + ... + 8024908.
It is an arithmetic number, because the mean of its divisors is an integer number (27759986100).
Almost surely, 2214212543151 is an apocalyptic number.
214212543151 is a deficient number, since it is larger than the sum of its proper divisors (7867345649).
214212543151 is a wasteful number, since it uses less digits than its factorization.
214212543151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16023569.
The product of its digits is 9600, while the sum is 31.
Adding to 214212543151 its reverse (151345212412), we get a palindrome (365557755563).
The spelling of 214212543151 in words is "two hundred fourteen billion, two hundred twelve million, five hundred forty-three thousand, one hundred fifty-one".
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