Base | Representation |
---|---|
bin | 1000011001110100110… |
… | …1110110000001111010 |
3 | 111210122111120210100001 |
4 | 2012131031312001322 |
5 | 4331133110312413 |
6 | 150153503503214 |
7 | 13300443056452 |
oct | 2063515660172 |
9 | 453574523301 |
10 | 144371572858 |
11 | 56255a97577 |
12 | 23b918b7b0a |
13 | 107ca480bb6 |
14 | 6db8066d62 |
15 | 3b4e8e24dd |
hex | 219d37607a |
144371572858 has 8 divisors (see below), whose sum is σ = 216877239252. Its totient is φ = 72079159776.
The previous prime is 144371572853. The next prime is 144371572859. The reversal of 144371572858 is 858275173441.
144371572858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 126048431089 + 18323141769 = 355033^2 + 135363^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 144371572799 and 144371572808.
It is not an unprimeable number, because it can be changed into a prime (144371572853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53311635 + ... + 53314342.
Almost surely, 2144371572858 is an apocalyptic number.
144371572858 is a deficient number, since it is larger than the sum of its proper divisors (72505666394).
144371572858 is a wasteful number, since it uses less digits than its factorization.
144371572858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106626656.
The product of its digits is 7526400, while the sum is 55.
The spelling of 144371572858 in words is "one hundred forty-four billion, three hundred seventy-one million, five hundred seventy-two thousand, eight hundred fifty-eight".
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