Search a number
-
+
234414230 = 2553442291
BaseRepresentation
bin11011111100011…
…10000010010110
3121100002110212112
431332032002112
5440002223410
635132151022
75544326261
oct1576160226
9540073775
10234414230
11110358976
1266608472
133974655b
14231bdcd8
15158a6105
hexdf8e096

234414230 has 16 divisors (see below), whose sum is σ = 429907824. Its totient is φ = 91996320.

The previous prime is 234414227. The next prime is 234414253. The reversal of 234414230 is 32414432.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234414196 and 234414205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220616 + ... + 221675.

It is an arithmetic number, because the mean of its divisors is an integer number (26869239).

Almost surely, 2234414230 is an apocalyptic number.

234414230 is a deficient number, since it is larger than the sum of its proper divisors (195493594).

234414230 is a wasteful number, since it uses less digits than its factorization.

234414230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442351.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 234414230 is about 15310.5920852200. The cubic root of 234414230 is about 616.5874164856.

Adding to 234414230 its reverse (32414432), we get a palindrome (266828662).

The spelling of 234414230 in words is "two hundred thirty-four million, four hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 53 106 265 530 442291 884582 2211455 4422910 23441423 46882846 117207115 234414230