Base | Representation |
---|---|
bin | 11011101100001… |
… | …11001011101100 |
3 | 121012002111121110 |
4 | 31312013023230 |
5 | 433431222004 |
6 | 35014432020 |
7 | 5520265263 |
oct | 1566071354 |
9 | 535074543 |
10 | 232289004 |
11 | 10a137192 |
12 | 65962610 |
13 | 3918111c |
14 | 22bc95da |
15 | 155d6589 |
hex | dd872ec |
232289004 has 48 divisors (see below), whose sum is σ = 550918368. Its totient is φ = 76167168.
The previous prime is 232288981. The next prime is 232289009. The reversal of 232289004 is 400982232.
It is not an unprimeable number, because it can be changed into a prime (232289009) 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, 228802 + ... + 229814.
It is an arithmetic number, because the mean of its divisors is an integer number (11477466).
Almost surely, 2232289004 is an apocalyptic number.
It is an amenable number.
232289004 is an abundant number, since it is smaller than the sum of its proper divisors (318629364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232289004 is a wasteful number, since it uses less digits than its factorization.
232289004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1314 (or 1312 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 232289004 is about 15241.0302801353. The cubic root of 232289004 is about 614.7184063481.
The spelling of 232289004 in words is "two hundred thirty-two million, two hundred eighty-nine thousand, four".
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