Base | Representation |
---|---|
bin | 1100010110001011111… |
… | …0110100011000001111 |
3 | 202021111120222021112120 |
4 | 3011202332310120033 |
5 | 11433402143012033 |
6 | 241235511504023 |
7 | 21216245344656 |
oct | 3054276643017 |
9 | 667446867476 |
10 | 212114032143 |
11 | 81a58928912 |
12 | 35138688013 |
13 | 17004c9b430 |
14 | a3a2d0419d |
15 | 57b6c1c1b3 |
hex | 3162fb460f |
212114032143 has 8 divisors (see below), whose sum is σ = 304573994928. Its totient is φ = 130531712064.
The previous prime is 212114032127. The next prime is 212114032183. The reversal of 212114032143 is 341230411212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 212114032143 - 24 = 212114032127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212114032183) 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, 2719410630 + ... + 2719410707.
It is an arithmetic number, because the mean of its divisors is an integer number (38071749366).
Almost surely, 2212114032143 is an apocalyptic number.
212114032143 is a deficient number, since it is larger than the sum of its proper divisors (92459962785).
212114032143 is a wasteful number, since it uses less digits than its factorization.
212114032143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5438821353.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 212114032143 its reverse (341230411212), we get a palindrome (553344443355).
The spelling of 212114032143 in words is "two hundred twelve billion, one hundred fourteen million, thirty-two thousand, one hundred forty-three".
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