Base | Representation |
---|---|
bin | 10011101001010110010000… |
… | …10110010001001111001110 |
3 | 12122222002021120200022221100 |
4 | 21310223020112101033032 |
5 | 21130310441420003032 |
6 | 231514442403443530 |
7 | 12046152234632115 |
oct | 1164531026211716 |
9 | 178862246608840 |
10 | 43202142344142 |
11 | 12846a200918a1 |
12 | 4a18a460865a6 |
13 | 1b14c3820c192 |
14 | a94dcdc02c7c |
15 | 4edbc0a1397c |
hex | 274ac85913ce |
43202142344142 has 24 divisors (see below), whose sum is σ = 93688441826616. Its totient is φ = 14387821794576.
The previous prime is 43202142344131. The next prime is 43202142344143. The reversal of 43202142344142 is 24144324120234.
43202142344142 is a `hidden beast` number, since 4 + 3 + 2 + 0 + 2 + 1 + 4 + 234 + 414 + 2 = 666.
It is a super-3 number, since 3×432021423441423 (a number of 42 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 43202142344097 and 43202142344106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43202142344143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1074339348 + ... + 1074379559.
It is an arithmetic number, because the mean of its divisors is an integer number (3903685076109).
Almost surely, 243202142344142 is an apocalyptic number.
43202142344142 is an abundant number, since it is smaller than the sum of its proper divisors (50486299482474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43202142344142 is a wasteful number, since it uses less digits than its factorization.
43202142344142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2148720032 (or 2148720029 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 43202142344142 its reverse (24144324120234), we get a palindrome (67346466464376).
The spelling of 43202142344142 in words is "forty-three trillion, two hundred two billion, one hundred forty-two million, three hundred forty-four thousand, one hundred forty-two".
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