Base | Representation |
---|---|
bin | 11111111011100001111010… |
… | …001110000011001000111010 |
3 | 200102020000011010220000212010 |
4 | 133323201322032003020322 |
5 | 121401302224102310432 |
6 | 1214400442331230350 |
7 | 41402516530200465 |
oct | 3773417216031072 |
9 | 612200133800763 |
10 | 140430301213242 |
11 | 4082217a02a637 |
12 | 139003bb8a83b6 |
13 | 604869c947c01 |
14 | 2696c119062dc |
15 | 1137dab1ac3cc |
hex | 7fb87a38323a |
140430301213242 has 16 divisors (see below), whose sum is σ = 281066060089152. Its totient is φ = 46775857460640.
The previous prime is 140430301213201. The next prime is 140430301213247. The reversal of 140430301213242 is 242312103034041.
It is not an unprimeable number, because it can be changed into a prime (140430301213247) 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, 8560727059 + ... + 8560743462.
It is an arithmetic number, because the mean of its divisors is an integer number (17566628755572).
Almost surely, 2140430301213242 is an apocalyptic number.
140430301213242 is an abundant number, since it is smaller than the sum of its proper divisors (140635758875910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140430301213242 is a wasteful number, since it uses less digits than its factorization.
140430301213242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17121471893.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 140430301213242 its reverse (242312103034041), we get a palindrome (382742404247283).
The spelling of 140430301213242 in words is "one hundred forty trillion, four hundred thirty billion, three hundred one million, two hundred thirteen thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •