Base | Representation |
---|---|
bin | 110000001101100000000011… |
… | …110111000011011001101111 |
3 | 1000210202020211201221222110001 |
4 | 300031200003313003121233 |
5 | 210242431123104414211 |
6 | 2030543025104525131 |
7 | 62442644302460602 |
oct | 6015400367033157 |
9 | 1023666751858401 |
10 | 212034010232431 |
11 | 61619134074162 |
12 | 1b9457410207a7 |
13 | 914094bb0884a |
14 | 3a507024a6339 |
15 | 197a757bd0ac1 |
hex | c0d803dc366f |
212034010232431 has 8 divisors (see below), whose sum is σ = 212051478579200. Its totient is φ = 212016542434200.
The previous prime is 212034010232419. The next prime is 212034010232479. The reversal of 212034010232431 is 134232010430212.
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 212034010232431 - 229 = 212033473361519 is a prime.
It is a super-2 number, since 2×2120340102324312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 212034010232431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212034010232491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134633880 + ... + 1134820738.
It is an arithmetic number, because the mean of its divisors is an integer number (26506434822400).
Almost surely, 2212034010232431 is an apocalyptic number.
212034010232431 is a deficient number, since it is larger than the sum of its proper divisors (17468346769).
212034010232431 is a wasteful number, since it uses less digits than its factorization.
212034010232431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274269.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 212034010232431 its reverse (134232010430212), we get a palindrome (346266020662643).
The spelling of 212034010232431 in words is "two hundred twelve trillion, thirty-four billion, ten million, two hundred thirty-two thousand, four hundred thirty-one".
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