Base | Representation |
---|---|
bin | 1101010111101101101… |
… | …0000111000010001000 |
3 | 210221220110001102202200 |
4 | 3111323122013002020 |
5 | 12230413122140213 |
6 | 253305135400200 |
7 | 22411162211100 |
oct | 3257332070210 |
9 | 727813042680 |
10 | 229703708808 |
11 | 89464834282 |
12 | 38627383060 |
13 | 188791b4632 |
14 | b191040200 |
15 | 5e96073273 |
hex | 357b687088 |
229703708808 has 108 divisors (see below), whose sum is σ = 723773576565. Its totient is φ = 65621497536.
The previous prime is 229703708753. The next prime is 229703708813. The reversal of 229703708808 is 808807307922.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 125685848484 + 104017860324 = 354522^2 + 322518^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=338898.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 28463398 + ... + 28471466.
Almost surely, 2229703708808 is an apocalyptic number.
229703708808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 229703708808
229703708808 is an abundant number, since it is smaller than the sum of its proper divisors (494069867757).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229703708808 is an frugal number, since it uses more digits than its factorization.
229703708808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16164 (or 8081 counting only the distinct ones).
The product of its (nonzero) digits is 2709504, while the sum is 54.
The spelling of 229703708808 in words is "two hundred twenty-nine billion, seven hundred three million, seven hundred eight thousand, eight hundred eight".
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