Base | Representation |
---|---|
bin | 11011111100111… |
… | …10100101101100 |
3 | 121100012220212120 |
4 | 31332132211230 |
5 | 440011411103 |
6 | 35133432540 |
7 | 5545031034 |
oct | 1576364554 |
9 | 540186776 |
10 | 234482028 |
11 | 1103a4900 |
12 | 6663b750 |
13 | 3976b381 |
14 | 231da8c4 |
15 | 158bb253 |
hex | df9e96c |
234482028 has 72 divisors (see below), whose sum is σ = 605611776. Its totient is φ = 70556640.
The previous prime is 234481963. The next prime is 234482029. The reversal of 234482028 is 820284432.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a self number, because there is not a number n which added to its sum of digits gives 234482028.
It is not an unprimeable number, because it can be changed into a prime (234482029) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242001 + ... + 242967.
Almost surely, 2234482028 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234482028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302805888).
234482028 is an abundant number, since it is smaller than the sum of its proper divisors (371129748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234482028 is a wasteful number, since it uses less digits than its factorization.
234482028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1163 (or 1150 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 33.
The square root of 234482028 is about 15312.8060132688. The cubic root of 234482028 is about 616.6468545213.
The spelling of 234482028 in words is "two hundred thirty-four million, four hundred eighty-two thousand, twenty-eight".
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