Base | Representation |
---|---|
bin | 10011101001101100100010… |
… | …01000111100000010001111 |
3 | 12200000020011000000012212101 |
4 | 21310312101020330002033 |
5 | 21131004434324120211 |
6 | 231524141155215531 |
7 | 12050054464600660 |
oct | 1164662110740217 |
9 | 180006130005771 |
10 | 43214101004431 |
11 | 12850aa7478315 |
12 | 4a1b222ba75a7 |
13 | 1b160c292b426 |
14 | a9580613d367 |
15 | 4ee17081a5c1 |
hex | 274d9123c08f |
43214101004431 has 32 divisors (see below), whose sum is σ = 50283452419200. Its totient is φ = 36374934435840.
The previous prime is 43214101004419. The next prime is 43214101004453. The reversal of 43214101004431 is 13440010141234.
It is not a de Polignac number, because 43214101004431 - 235 = 43179741266063 is a prime.
It is a super-3 number, since 3×432141010044313 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 43214101004431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43214101004411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86917915 + ... + 87413683.
It is an arithmetic number, because the mean of its divisors is an integer number (1571357888100).
Almost surely, 243214101004431 is an apocalyptic number.
43214101004431 is a deficient number, since it is larger than the sum of its proper divisors (7069351414769).
43214101004431 is a wasteful number, since it uses less digits than its factorization.
43214101004431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 496819.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 43214101004431 its reverse (13440010141234), we get a palindrome (56654111145665).
The spelling of 43214101004431 in words is "forty-three trillion, two hundred fourteen billion, one hundred one million, four thousand, four hundred thirty-one".
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