Search a number
-
+
352804852 = 22432051191
BaseRepresentation
bin10101000001110…
…101111111110100
3220120212100021101
4111001311333310
51210304223402
655001455444
711512535401
oct2501657764
9816770241
10352804852
11171170564
129a1a1584
1358128a8a
1434bdb2a8
1520e8eb87
hex15075ff4

352804852 has 12 divisors (see below), whose sum is σ = 631767136. Its totient is φ = 172299960.

The previous prime is 352804841. The next prime is 352804853. The reversal of 352804852 is 258408253.

352804852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352804853) 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 3 ways as a sum of consecutive naturals, for example, 1025424 + ... + 1025767.

Almost surely, 2352804852 is an apocalyptic number.

It is an amenable number.

352804852 is a deficient number, since it is larger than the sum of its proper divisors (278962284).

352804852 is a wasteful number, since it uses less digits than its factorization.

352804852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051238 (or 2051236 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 352804852 is about 18783.1001700997. The cubic root of 352804852 is about 706.6074028660.

The spelling of 352804852 in words is "three hundred fifty-two million, eight hundred four thousand, eight hundred fifty-two".

Divisors: 1 2 4 43 86 172 2051191 4102382 8204764 88201213 176402426 352804852