Base | Representation |
---|---|
bin | 10010011000101100110111… |
… | …10110110111110010111011 |
3 | 12022011011211210200101221200 |
4 | 21030112123312313302323 |
5 | 20244410434323310133 |
6 | 221553451001505243 |
7 | 11342024250465651 |
oct | 1114263366676273 |
9 | 168134753611850 |
10 | 40431142010043 |
11 | 11978829699554 |
12 | 464b9ab7a2223 |
13 | 1973842a6a285 |
14 | 9dac4063cdd1 |
15 | 4a1a90622913 |
hex | 24c59bdb7cbb |
40431142010043 has 24 divisors (see below), whose sum is σ = 63507103833888. Its totient is φ = 24682922940672.
The previous prime is 40431142010029. The next prime is 40431142010053. The reversal of 40431142010043 is 34001024113404.
40431142010043 is a `hidden beast` number, since 40 + 431 + 142 + 0 + 10 + 0 + 43 = 666.
It is not a de Polignac number, because 40431142010043 - 214 = 40431141993659 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 40431142009989 and 40431142010016.
It is not an unprimeable number, because it can be changed into a prime (40431142010023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3571019071 + ... + 3571030392.
It is an arithmetic number, because the mean of its divisors is an integer number (2646129326412).
Almost surely, 240431142010043 is an apocalyptic number.
40431142010043 is a deficient number, since it is larger than the sum of its proper divisors (23075961823845).
40431142010043 is a wasteful number, since it uses less digits than its factorization.
40431142010043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7142049523 (or 7142049520 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 40431142010043 its reverse (34001024113404), we get a palindrome (74432166123447).
The spelling of 40431142010043 in words is "forty trillion, four hundred thirty-one billion, one hundred forty-two million, ten thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •