Base | Representation |
---|---|
bin | 10011000110101110010000… |
… | …01010001110001101111010 |
3 | 12111202100102201010011002222 |
4 | 21203113020022032031322 |
5 | 21001312430402320200 |
6 | 225204125000524042 |
7 | 11564204155302452 |
oct | 1143271012161572 |
9 | 174670381104088 |
10 | 42012433245050 |
11 | 12428411339994 |
12 | 486635aa80622 |
13 | 1a599a8974c68 |
14 | a535ac322d62 |
15 | 4ccc8e4e8d85 |
hex | 2635c828e37a |
42012433245050 has 48 divisors (see below), whose sum is σ = 82877451487992. Its totient is φ = 15790128384000.
The previous prime is 42012433245049. The next prime is 42012433245151. The reversal of 42012433245050 is 5054233421024.
It is a happy number.
It can be written as a sum of positive squares in 12 ways, for example, as 27408502207969 + 14603931037081 = 5235313^2 + 3821509^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 42012433245050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40609277 + ... + 41630976.
Almost surely, 242012433245050 is an apocalyptic number.
42012433245050 is a deficient number, since it is larger than the sum of its proper divisors (40865018242942).
42012433245050 is a wasteful number, since it uses less digits than its factorization.
42012433245050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82240883 (or 82240878 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 35.
Adding to 42012433245050 its reverse (5054233421024), we get a palindrome (47066666666074).
The spelling of 42012433245050 in words is "forty-two trillion, twelve billion, four hundred thirty-three million, two hundred forty-five thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •