Base | Representation |
---|---|
bin | 110001000001110101000… |
… | …0000110001010111000100 |
3 | 212212012002002212121211110 |
4 | 1202003222000301113010 |
5 | 1340400303301301402 |
6 | 22155332203205020 |
7 | 1263556460446422 |
oct | 142035200612704 |
9 | 25765062777743 |
10 | 6738434790852 |
11 | 2168832850306 |
12 | 909b54216770 |
13 | 39b57c50801b |
14 | 1941db866112 |
15 | ba4373eb56c |
hex | 620ea0315c4 |
6738434790852 has 12 divisors (see below), whose sum is σ = 15723014512016. Its totient is φ = 2246144930280.
The previous prime is 6738434790827. The next prime is 6738434790907. The reversal of 6738434790852 is 2580974348376.
It is a tau number, because it is divible by the number of its divisors (12).
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, 280768116274 + ... + 280768116297.
Almost surely, 26738434790852 is an apocalyptic number.
It is an amenable number.
6738434790852 is an abundant number, since it is smaller than the sum of its proper divisors (8984579721164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6738434790852 is a wasteful number, since it uses less digits than its factorization.
6738434790852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561536232578 (or 561536232576 counting only the distinct ones).
The product of its (nonzero) digits is 243855360, while the sum is 66.
The spelling of 6738434790852 in words is "six trillion, seven hundred thirty-eight billion, four hundred thirty-four million, seven hundred ninety thousand, eight hundred fifty-two".
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