Search a number
-
+
232245204 = 22319353767
BaseRepresentation
bin11011101011111…
…00011111010100
3121012000021112020
431311330133110
5433423321304
635013453140
75520023502
oct1565743724
9535007466
10232245204
1110a107294
12659411b0
13391671c9
1422bb7672
15155c85d9
hexdd7c7d4

232245204 has 12 divisors (see below), whose sum is σ = 541905504. Its totient is φ = 77415064.

The previous prime is 232245203. The next prime is 232245217. The reversal of 232245204 is 402542232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232245203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9676872 + ... + 9676895.

It is an arithmetic number, because the mean of its divisors is an integer number (45158792).

Almost surely, 2232245204 is an apocalyptic number.

It is an amenable number.

232245204 is an abundant number, since it is smaller than the sum of its proper divisors (309660300).

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

232245204 is a wasteful number, since it uses less digits than its factorization.

232245204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19353774 (or 19353772 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 232245204 is about 15239.5933016600. The cubic root of 232245204 is about 614.6797671843.

Adding to 232245204 its reverse (402542232), we get a palindrome (634787436).

The spelling of 232245204 in words is "two hundred thirty-two million, two hundred forty-five thousand, two hundred four".

Divisors: 1 2 3 4 6 12 19353767 38707534 58061301 77415068 116122602 232245204