Base | Representation |
---|---|
bin | 1010000011010111011… |
… | …10001100010011110100 |
3 | 1020000112211210110212221 |
4 | 11001223232030103310 |
5 | 21124342042423321 |
6 | 422402100252124 |
7 | 33645310060333 |
oct | 5015356142364 |
9 | 1200484713787 |
10 | 345404654836 |
11 | 123537a1752a |
12 | 56b373a1044 |
13 | 26757820c87 |
14 | 12a09427d1a |
15 | 8eb88cee41 |
hex | 506bb8c4f4 |
345404654836 has 24 divisors (see below), whose sum is σ = 605302346880. Its totient is φ = 172461299712.
The previous prime is 345404654717. The next prime is 345404654921. The reversal of 345404654836 is 638456404543.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8573556 + ... + 8613748.
It is an arithmetic number, because the mean of its divisors is an integer number (25220931120).
Almost surely, 2345404654836 is an apocalyptic number.
It is an amenable number.
345404654836 is a deficient number, since it is larger than the sum of its proper divisors (259897692044).
345404654836 is a wasteful number, since it uses less digits than its factorization.
345404654836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43143 (or 43141 counting only the distinct ones).
The product of its (nonzero) digits is 16588800, while the sum is 52.
The spelling of 345404654836 in words is "three hundred forty-five billion, four hundred four million, six hundred fifty-four thousand, eight hundred thirty-six".
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