Base | Representation |
---|---|
bin | 1101010111001110011… |
… | …0100010101010110101 |
3 | 210221120022122001001122 |
4 | 3111303212202222311 |
5 | 12230131111000010 |
6 | 253244140433325 |
7 | 22405012115024 |
oct | 3256346425265 |
9 | 727508561048 |
10 | 229572750005 |
11 | 893a7917a65 |
12 | 385ab548845 |
13 | 18858021611 |
14 | b17b8b08bb |
15 | 5e89805855 |
hex | 35739a2ab5 |
229572750005 has 16 divisors (see below), whose sum is σ = 280036683648. Its totient is φ = 180625992000.
The previous prime is 229572749993. The next prime is 229572750067. The reversal of 229572750005 is 500057275922.
It is a de Polignac number, because none of the positive numbers 2k-229572750005 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836550 + ... + 2916360.
It is an arithmetic number, because the mean of its divisors is an integer number (17502292728).
Almost surely, 2229572750005 is an apocalyptic number.
It is an amenable number.
229572750005 is a deficient number, since it is larger than the sum of its proper divisors (50463933643).
229572750005 is an equidigital number, since it uses as much as digits as its factorization.
229572750005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89308.
The product of its (nonzero) digits is 441000, while the sum is 44.
The spelling of 229572750005 in words is "two hundred twenty-nine billion, five hundred seventy-two million, seven hundred fifty thousand, five".
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