Base | Representation |
---|---|
bin | 10001000011101… |
… | …10111101101100 |
3 | 100222020220112102 |
4 | 20201312331230 |
5 | 243112443422 |
6 | 22110554232 |
7 | 3355163354 |
oct | 1041667554 |
9 | 328226472 |
10 | 143093612 |
11 | 73855392 |
12 | 3bb08978 |
13 | 2385149c |
14 | 1500bb64 |
15 | c868192 |
hex | 8876f6c |
143093612 has 12 divisors (see below), whose sum is σ = 250499760. Its totient is φ = 71522256.
The previous prime is 143093609. The next prime is 143093633. The reversal of 143093612 is 216390341.
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, 15278 + ... + 22794.
It is an arithmetic number, because the mean of its divisors is an integer number (20874980).
Almost surely, 2143093612 is an apocalyptic number.
It is an amenable number.
143093612 is a deficient number, since it is larger than the sum of its proper divisors (107406148).
143093612 is a wasteful number, since it uses less digits than its factorization.
143093612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12280 (or 12278 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 143093612 is about 11962.1742170895. The cubic root of 143093612 is about 523.0462372004.
The spelling of 143093612 in words is "one hundred forty-three million, ninety-three thousand, six hundred twelve".
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