Base | Representation |
---|---|
bin | 1001111001100100010… |
… | …01100110101010101110 |
3 | 1012111222012120002201020 |
4 | 10330302021212222232 |
5 | 21033103302413422 |
6 | 420132045555010 |
7 | 33401036360214 |
oct | 4746211465256 |
9 | 1174865502636 |
10 | 340143794862 |
11 | 121288339573 |
12 | 55b09575a66 |
13 | 260c9919891 |
14 | 1266a860cb4 |
15 | 8cabaeb95c |
hex | 4f32266aae |
340143794862 has 16 divisors (see below), whose sum is σ = 680653161552. Its totient is φ = 113320336320.
The previous prime is 340143794803. The next prime is 340143794909. The reversal of 340143794862 is 268497341043.
It is a happy number.
It is a congruent number.
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, 15220063 + ... + 15242394.
It is an arithmetic number, because the mean of its divisors is an integer number (42540822597).
Almost surely, 2340143794862 is an apocalyptic number.
340143794862 is an abundant number, since it is smaller than the sum of its proper divisors (340509366690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340143794862 is a wasteful number, since it uses less digits than its factorization.
340143794862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30464323.
The product of its (nonzero) digits is 3483648, while the sum is 51.
The spelling of 340143794862 in words is "three hundred forty billion, one hundred forty-three million, seven hundred ninety-four thousand, eight hundred sixty-two".
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