Base | Representation |
---|---|
bin | 11011101010001… |
… | …10000100100000 |
3 | 121011120221202200 |
4 | 31311012010200 |
5 | 433344203204 |
6 | 35005013200 |
7 | 5515104603 |
oct | 1565060440 |
9 | 534527680 |
10 | 232022304 |
11 | 109a74878 |
12 | 65854200 |
13 | 390b9907 |
14 | 22b5a33a |
15 | 15582539 |
hex | dd46120 |
232022304 has 36 divisors (see below), whose sum is σ = 659814246. Its totient is φ = 77340672.
The previous prime is 232022303. The next prime is 232022317. The reversal of 232022304 is 403220232.
It can be written as a sum of positive squares in only one way, i.e., 124277904 + 107744400 = 11148^2 + 10380^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (232022303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 402529 + ... + 403104.
Almost surely, 2232022304 is an apocalyptic number.
232022304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
232022304 is an abundant number, since it is smaller than the sum of its proper divisors (427791942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232022304 is a wasteful number, since it uses less digits than its factorization.
232022304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 805649 (or 805638 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 232022304 is about 15232.2783588011. The cubic root of 232022304 is about 614.4830555851.
Adding to 232022304 its reverse (403220232), we get a palindrome (635242536).
The spelling of 232022304 in words is "two hundred thirty-two million, twenty-two thousand, three hundred four".
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