Base | Representation |
---|---|
bin | 1000010100101110100… |
… | …1111110001000001000 |
3 | 111200010010202222100002 |
4 | 2011023221332020020 |
5 | 4320332310324334 |
6 | 145410023102132 |
7 | 13221516160154 |
oct | 2051351761010 |
9 | 450103688302 |
10 | 143003214344 |
11 | 5571364a571 |
12 | 2386b5a1948 |
13 | 1063cb305c3 |
14 | 6cc8430064 |
15 | 3abe6ecb7e |
hex | 214ba7e208 |
143003214344 has 8 divisors (see below), whose sum is σ = 268131026910. Its totient is φ = 71501607168.
The previous prime is 143003214301. The next prime is 143003214349. The reversal of 143003214344 is 443412300341.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 87283611844 + 55719602500 = 295438^2 + 236050^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (143003214349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8937700889 + ... + 8937700904.
Almost surely, 2143003214344 is an apocalyptic number.
It is an amenable number.
143003214344 is a deficient number, since it is larger than the sum of its proper divisors (125127812566).
143003214344 is a wasteful number, since it uses less digits than its factorization.
143003214344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17875401799 (or 17875401795 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 143003214344 its reverse (443412300341), we get a palindrome (586415514685).
The spelling of 143003214344 in words is "one hundred forty-three billion, three million, two hundred fourteen thousand, three hundred forty-four".
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