Base | Representation |
---|---|
bin | 1000010101001011101… |
… | …1011110100001100010 |
3 | 111200102122101201120001 |
4 | 2011102323132201202 |
5 | 4321110030302002 |
6 | 145430102410214 |
7 | 13224530333566 |
oct | 2052273364142 |
9 | 450378351501 |
10 | 143125244002 |
11 | 55776518224 |
12 | 238a443096a |
13 | 1065c1b82c0 |
14 | 6cda7176a6 |
15 | 3aca2a4a87 |
hex | 2152ede862 |
143125244002 has 16 divisors (see below), whose sum is σ = 231213947832. Its totient is φ = 66054481920.
The previous prime is 143125243999. The next prime is 143125244033. The reversal of 143125244002 is 200442521341.
It can be written as a sum of positive squares in 4 ways, for example, as 39453479641 + 103671764361 = 198629^2 + 321981^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432802 + ... + 688162.
Almost surely, 2143125244002 is an apocalyptic number.
143125244002 is a deficient number, since it is larger than the sum of its proper divisors (88088703830).
143125244002 is a wasteful number, since it uses less digits than its factorization.
143125244002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276933.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 143125244002 its reverse (200442521341), we get a palindrome (343567765343).
The spelling of 143125244002 in words is "one hundred forty-three billion, one hundred twenty-five million, two hundred forty-four thousand, two".
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