Base | Representation |
---|---|
bin | 11011010110111… |
… | …01000010110000 |
3 | 120222211112220100 |
4 | 31223131002300 |
5 | 432222314320 |
6 | 34434512400 |
7 | 5454450342 |
oct | 1553350260 |
9 | 528745810 |
10 | 229494960 |
11 | 1085a8a62 |
12 | 64a35700 |
13 | 38713446 |
14 | 2269d292 |
15 | 15233790 |
hex | dadd0b0 |
229494960 has 60 divisors (see below), whose sum is σ = 770722992. Its totient is φ = 61198464.
The previous prime is 229494931. The next prime is 229494973. The reversal of 229494960 is 69494922.
It is a happy number.
229494960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158652 + ... + 160091.
Almost surely, 2229494960 is an apocalyptic number.
229494960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
229494960 is an abundant number, since it is smaller than the sum of its proper divisors (541228032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229494960 is a wasteful number, since it uses less digits than its factorization.
229494960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318762 (or 318753 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 229494960 is about 15149.0910618426. The cubic root of 229494960 is about 612.2437834374.
The spelling of 229494960 in words is "two hundred twenty-nine million, four hundred ninety-four thousand, nine hundred sixty".
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