Base | Representation |
---|---|
bin | 110111010101001010000000… |
… | …000010000000001001010110 |
3 | 1011220121200121101001221101102 |
4 | 313111022000002000021112 |
5 | 223343441414144042202 |
6 | 2221315443432030102 |
7 | 102154124525166500 |
oct | 6725120002001126 |
9 | 1156550541057342 |
10 | 243346405065302 |
11 | 705a06a36a4830 |
12 | 233621b6832332 |
13 | a5a2610229456 |
14 | 4414059236d70 |
15 | 1d1eee9b42d02 |
hex | dd5280080256 |
243346405065302 has 48 divisors (see below), whose sum is σ = 490463975672208. Its totient is φ = 89233211934720.
The previous prime is 243346405065289. The next prime is 243346405065311. The reversal of 243346405065302 is 203560504643342.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6639357563 + ... + 6639394214.
It is an arithmetic number, because the mean of its divisors is an integer number (10217999493171).
Almost surely, 2243346405065302 is an apocalyptic number.
243346405065302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
243346405065302 is an abundant number, since it is smaller than the sum of its proper divisors (247117570606906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243346405065302 is a wasteful number, since it uses less digits than its factorization.
243346405065302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13278751821 (or 13278751814 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 47.
The spelling of 243346405065302 in words is "two hundred forty-three trillion, three hundred forty-six billion, four hundred five million, sixty-five thousand, three hundred two".
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