Base | Representation |
---|---|
bin | 10010011000001001010011… |
… | …00010001111011101011110 |
3 | 12022002100112211122120211110 |
4 | 21030010221202033131132 |
5 | 20244102331244131032 |
6 | 221541011540002450 |
7 | 11340450061260546 |
oct | 1114045142173536 |
9 | 168070484576743 |
10 | 40412044130142 |
11 | 1197071940a733 |
12 | 464815b990426 |
13 | 1971abb24c019 |
14 | 9d9d4c0a6326 |
15 | 4a1323ba17cc |
hex | 24c12988f75e |
40412044130142 has 8 divisors (see below), whose sum is σ = 80824088260296. Its totient is φ = 13470681376712.
The previous prime is 40412044130141. The next prime is 40412044130173. The reversal of 40412044130142 is 24103144021404.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
40412044130142 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40412044130141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3367670344173 + ... + 3367670344184.
It is an arithmetic number, because the mean of its divisors is an integer number (10103011032537).
Almost surely, 240412044130142 is an apocalyptic number.
40412044130142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40412044130142 is a wasteful number, since it uses less digits than its factorization.
40412044130142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6735340688362.
The product of its (nonzero) digits is 12288, while the sum is 30.
Adding to 40412044130142 its reverse (24103144021404), we get a palindrome (64515188151546).
The spelling of 40412044130142 in words is "forty trillion, four hundred twelve billion, forty-four million, one hundred thirty thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •