Base | Representation |
---|---|
bin | 11011010101110… |
… | …00000001000000 |
3 | 120222112211212011 |
4 | 31222320001000 |
5 | 432202441141 |
6 | 34431342304 |
7 | 5453246230 |
oct | 1552700100 |
9 | 528484764 |
10 | 229343296 |
11 | 108505016 |
12 | 64981994 |
13 | 3868c3c0 |
14 | 2265dcc0 |
15 | 15203881 |
hex | dab8040 |
229343296 has 112 divisors (see below), whose sum is σ = 571463424. Its totient is φ = 88897536.
The previous prime is 229343293. The next prime is 229343329. The reversal of 229343296 is 692343922.
It is a tau number, because it is divible by the number of its divisors (112).
It is not an unprimeable number, because it can be changed into a prime (229343293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308301 + ... + 309043.
It is an arithmetic number, because the mean of its divisors is an integer number (5102352).
Almost surely, 2229343296 is an apocalyptic number.
229343296 is a gapful number since it is divisible by the number (26) 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 229343296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285731712).
229343296 is an abundant number, since it is smaller than the sum of its proper divisors (342120128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229343296 is a wasteful number, since it uses less digits than its factorization.
229343296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828 (or 818 counting only the distinct ones).
The product of its digits is 139968, while the sum is 40.
The square root of 229343296 is about 15144.0845216870. The cubic root of 229343296 is about 612.1088846093.
The spelling of 229343296 in words is "two hundred twenty-nine million, three hundred forty-three thousand, two hundred ninety-six".
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