Search a number
-
+
232010663 = 2293492903
BaseRepresentation
bin11011101010000…
…11001110100111
3121011120100210112
431311003032213
5433343320123
635004443235
75515025633
oct1565031647
9534510715
10232010663
11109a67055
126584951b
13390b4521
1422b55dc3
151557dd78
hexdd433a7

232010663 has 8 divisors (see below), whose sum is σ = 233772000. Its totient is φ = 230256288.

The previous prime is 232010651. The next prime is 232010699. The reversal of 232010663 is 366010232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232010663 - 220 = 230962087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232012663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78470 + ... + 81372.

It is an arithmetic number, because the mean of its divisors is an integer number (29221500).

Almost surely, 2232010663 is an apocalyptic number.

232010663 is a deficient number, since it is larger than the sum of its proper divisors (1761337).

232010663 is a wasteful number, since it uses less digits than its factorization.

232010663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 232010663 is about 15231.8962378294. The cubic root of 232010663 is about 614.4727788189.

Adding to 232010663 its reverse (366010232), we get a palindrome (598020895).

The spelling of 232010663 in words is "two hundred thirty-two million, ten thousand, six hundred sixty-three".

Divisors: 1 229 349 2903 79921 664787 1013147 232010663