Base | Representation |
---|---|
bin | 10011100100011000001110… |
… | …11011101010110000001101 |
3 | 12122100202120101122210200001 |
4 | 21302030013123222300031 |
5 | 21120011302410012031 |
6 | 231304204142204301 |
7 | 12030626154134665 |
oct | 1162140733526015 |
9 | 178322511583601 |
10 | 43031402032141 |
11 | 12790573691326 |
12 | 49ab935583691 |
13 | 1b01ac7aa0173 |
14 | a8aa33adb1a5 |
15 | 4e952b1d1861 |
hex | 2723076eac0d |
43031402032141 has 8 divisors (see below), whose sum is σ = 43698863071584. Its totient is φ = 42364682207760.
The previous prime is 43031402032127. The next prime is 43031402032219. The reversal of 43031402032141 is 14123020413034.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-43031402032141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43031402032441) 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, 185186755 + ... + 185418976.
It is an arithmetic number, because the mean of its divisors is an integer number (5462357883948).
Almost surely, 243031402032141 is an apocalyptic number.
It is an amenable number.
43031402032141 is a deficient number, since it is larger than the sum of its proper divisors (667461039443).
43031402032141 is a wasteful number, since it uses less digits than its factorization.
43031402032141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370607531.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 43031402032141 its reverse (14123020413034), we get a palindrome (57154422445175).
The spelling of 43031402032141 in words is "forty-three trillion, thirty-one billion, four hundred two million, thirty-two thousand, one hundred forty-one".
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