Search a number
-
+
4232538804 = 2231341296571
BaseRepresentation
bin1111110001000111…
…0110101010110100
3101220222021020201110
43330101312222310
532132012220204
61535553555020
7206612662164
oct37421665264
911828236643
104232538804
11188218105a
129a1575a70
13525b5c440
142c21a65a4
1519b8aa889
hexfc476ab4

4232538804 has 48 divisors (see below), whose sum is σ = 10639805120. Its totient is φ = 1301806080.

The previous prime is 4232538763. The next prime is 4232538811. The reversal of 4232538804 is 4088352324.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640839 + ... + 647409.

Almost surely, 24232538804 is an apocalyptic number.

It is an amenable number.

4232538804 is an abundant number, since it is smaller than the sum of its proper divisors (6407266316).

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

4232538804 is a wasteful number, since it uses less digits than its factorization.

4232538804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10720 (or 10718 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 4232538804 is about 65057.9649543390. The cubic root of 4232538804 is about 1617.5845224647.

The spelling of 4232538804 in words is "four billion, two hundred thirty-two million, five hundred thirty-eight thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 4129 6571 8258 12387 13142 16516 19713 24774 26284 39426 49548 53677 78852 85423 107354 161031 170846 214708 256269 322062 341692 512538 644124 1025076 27131659 54263318 81394977 108526636 162789954 325579908 352711567 705423134 1058134701 1410846268 2116269402 4232538804