Base | Representation |
---|---|
bin | 1101000010100101000… |
… | …1100101101010000010 |
3 | 210102021002102120211212 |
4 | 3100221101211222002 |
5 | 12132303334312223 |
6 | 250530205010122 |
7 | 22120456114154 |
oct | 3205121455202 |
9 | 712232376755 |
10 | 224030775938 |
11 | 87013594902 |
12 | 37503553942 |
13 | 18183b02718 |
14 | abb384cad4 |
15 | 5c62ee4278 |
hex | 3429465a82 |
224030775938 has 18 divisors (see below), whose sum is σ = 343396431273. Its totient is φ = 109616686240.
The previous prime is 224030775923. The next prime is 224030776003. The reversal of 224030775938 is 839577030422.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 145326401089 + 78704374849 = 381217^2 + 280543^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=334687.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 31457018 + ... + 31464138.
Almost surely, 2224030775938 is an apocalyptic number.
224030775938 is a deficient number, since it is larger than the sum of its proper divisors (119365655335).
224030775938 is an frugal number, since it uses more digits than its factorization.
224030775938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14338 (or 7170 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 50.
Multiplying 224030775938 by its sum of digits (50), we get a square (11201538796900 = 33468702).
The spelling of 224030775938 in words is "two hundred twenty-four billion, thirty million, seven hundred seventy-five thousand, nine hundred thirty-eight".
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