Search a number
-
+
230650232 = 2345076397
BaseRepresentation
bin11011011111101…
…11000101111000
3121002000020122012
431233313011320
5433021301412
634515345052
75500331441
oct1557670570
9532006565
10230650232
11109217a2a
12652b2188
1338a29237
14228c02c8
15153b0c22
hexdbf7178

230650232 has 16 divisors (see below), whose sum is σ = 432632760. Its totient is φ = 115281504.

The previous prime is 230650207. The next prime is 230650241. The reversal of 230650232 is 232056032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 230650198 and 230650207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32858 + ... + 39254.

Almost surely, 2230650232 is an apocalyptic number.

It is an amenable number.

230650232 is a deficient number, since it is larger than the sum of its proper divisors (201982528).

230650232 is a wasteful number, since it uses less digits than its factorization.

230650232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10910 (or 10906 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 230650232 is about 15187.1732722057. The cubic root of 230650232 is about 613.2694044374.

The spelling of 230650232 in words is "two hundred thirty million, six hundred fifty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 4507 6397 9014 12794 18028 25588 36056 51176 28831279 57662558 115325116 230650232