Base | Representation |
---|---|
bin | 10001000101101… |
… | …10101001001100 |
3 | 100222202011022212 |
4 | 20202312221030 |
5 | 243144320234 |
6 | 22120325552 |
7 | 3360330662 |
oct | 1042665114 |
9 | 328664285 |
10 | 143354444 |
11 | 73a13352 |
12 | 400138b8 |
13 | 2391311c |
14 | 15078c32 |
15 | c8ba5ce |
hex | 88b6a4c |
143354444 has 12 divisors (see below), whose sum is σ = 251571600. Its totient is φ = 71476848.
The previous prime is 143354413. The next prime is 143354461. The reversal of 143354444 is 444453341.
It is a super-2 number, since 2×1433544442 = 41100993229098272, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 143354444.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48479 + ... + 51350.
It is an arithmetic number, because the mean of its divisors is an integer number (20964300).
Almost surely, 2143354444 is an apocalyptic number.
It is an amenable number.
143354444 is a deficient number, since it is larger than the sum of its proper divisors (108217156).
143354444 is a wasteful number, since it uses less digits than its factorization.
143354444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100192 (or 100190 counting only the distinct ones).
The product of its digits is 46080, while the sum is 32.
The square root of 143354444 is about 11973.0716192630. The cubic root of 143354444 is about 523.3638483656.
The spelling of 143354444 in words is "one hundred forty-three million, three hundred fifty-four thousand, four hundred forty-four".
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