Base | Representation |
---|---|
bin | 110111010011010111000110… |
… | …010011100001101011111110 |
3 | 1011220011220011011010220001122 |
4 | 313103113012103201223332 |
5 | 223334431231140401140 |
6 | 2221143041212310542 |
7 | 102142166264432501 |
oct | 6723270623415376 |
9 | 1156156134126048 |
10 | 243223030012670 |
11 | 705533426a3714 |
12 | 23342304772452 |
13 | a593aaaa42526 |
14 | 440c0b3979138 |
15 | 1d1bbc8711ab5 |
hex | dd35c64e1afe |
243223030012670 has 16 divisors (see below), whose sum is σ = 460843635813840. Its totient is φ = 92168727162624.
The previous prime is 243223030012661. The next prime is 243223030012681. The reversal of 243223030012670 is 76210030322342.
It is a self number, because there is not a number n which added to its sum of digits gives 243223030012670.
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, 640060605107 + ... + 640060605486.
It is an arithmetic number, because the mean of its divisors is an integer number (28802727238365).
Almost surely, 2243223030012670 is an apocalyptic number.
243223030012670 is a deficient number, since it is larger than the sum of its proper divisors (217620605801170).
243223030012670 is a wasteful number, since it uses less digits than its factorization.
243223030012670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1280121210619.
The product of its (nonzero) digits is 72576, while the sum is 35.
The spelling of 243223030012670 in words is "two hundred forty-three trillion, two hundred twenty-three billion, thirty million, twelve thousand, six hundred seventy".
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