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234230301 = 32176125097
BaseRepresentation
bin11011111011000…
…01001000011101
3121022202010120100
431331201020131
5434430332201
635124211313
75542632114
oct1575411035
9538663510
10234230301
11110242768
1266539b39
13396b0916
1423172c7b
151586b886
hexdf6121d

234230301 has 24 divisors (see below), whose sum is σ = 364121784. Its totient is φ = 144552960.

The previous prime is 234230299. The next prime is 234230329. The reversal of 234230301 is 103032432.

It can be written as a sum of positive squares in 4 ways, for example, as 3980025 + 230250276 = 1995^2 + 15174^2 .

It is not a de Polignac number, because 234230301 - 21 = 234230299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234230351) 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, 3216 + ... + 21881.

It is an arithmetic number, because the mean of its divisors is an integer number (15171741).

Almost surely, 2234230301 is an apocalyptic number.

It is an amenable number.

234230301 is a deficient number, since it is larger than the sum of its proper divisors (129891483).

234230301 is a wasteful number, since it uses less digits than its factorization.

234230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25181 (or 25178 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 234230301 is about 15304.5843132050. The cubic root of 234230301 is about 616.4261094678.

Adding to 234230301 its reverse (103032432), we get a palindrome (337262733).

It can be divided in two parts, 23 and 4230301, that added together give a palindrome (4230324).

The spelling of 234230301 in words is "two hundred thirty-four million, two hundred thirty thousand, three hundred one".

Divisors: 1 3 9 17 51 61 153 183 549 1037 3111 9333 25097 75291 225873 426649 1279947 1530917 3839841 4592751 13778253 26025589 78076767 234230301