Search a number
-
+
232060332 = 223721113093
BaseRepresentation
bin11011101010011…
…11010110101100
3121011122212221010
431311033112230
5433401412312
635005505220
75515323510
oct1565172654
9534585833
10232060332
11109aa03a9
1265872210
133910100a
1422b6a140
151558d93c
hexdd4f5ac

232060332 has 48 divisors (see below), whose sum is σ = 621807872. Its totient is φ = 65983680.

The previous prime is 232060331. The next prime is 232060373. The reversal of 232060332 is 233060232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 232060299 and 232060308.

It is not an unprimeable number, because it can be changed into a prime (232060331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11178 + ... + 24270.

Almost surely, 2232060332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232060332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310903936).

232060332 is an abundant number, since it is smaller than the sum of its proper divisors (389747540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232060332 is a wasteful number, since it uses less digits than its factorization.

232060332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13318 (or 13316 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 232060332 is about 15233.5265779136. The cubic root of 232060332 is about 614.5166246065.

The spelling of 232060332 in words is "two hundred thirty-two million, sixty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 211 422 633 844 1266 1477 2532 2954 4431 5908 8862 13093 17724 26186 39279 52372 78558 91651 157116 183302 274953 366604 549906 1099812 2762623 5525246 8287869 11050492 16575738 19338361 33151476 38676722 58015083 77353444 116030166 232060332