Base | Representation |
---|---|
bin | 1000011001001011101… |
… | …0010111000110111011 |
3 | 111210012110021121011201 |
4 | 2012102322113012323 |
5 | 4330304331141212 |
6 | 150124410235031 |
7 | 13263243445444 |
oct | 2062272270673 |
9 | 453173247151 |
10 | 144198693307 |
11 | 56177448609 |
12 | 23b43a25a77 |
13 | 107a0700cc6 |
14 | 6d9d1042cb |
15 | 3b3e643b57 |
hex | 2192e971bb |
144198693307 has 16 divisors (see below), whose sum is σ = 145653488640. Its totient is φ = 142753161600.
The previous prime is 144198693277. The next prime is 144198693311. The reversal of 144198693307 is 703396891441.
It is a cyclic number.
It is not a de Polignac number, because 144198693307 - 215 = 144198660539 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144198693337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39799098 + ... + 39802720.
It is an arithmetic number, because the mean of its divisors is an integer number (9103343040).
Almost surely, 2144198693307 is an apocalyptic number.
144198693307 is a deficient number, since it is larger than the sum of its proper divisors (1454795333).
144198693307 is a wasteful number, since it uses less digits than its factorization.
144198693307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4794.
The product of its (nonzero) digits is 3919104, while the sum is 55.
The spelling of 144198693307 in words is "one hundred forty-four billion, one hundred ninety-eight million, six hundred ninety-three thousand, three hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •