Search a number
-
+
32745296796 = 2232728774733
BaseRepresentation
bin11110011111110001…
…011001001110011100
310010112002001102121020
4132133301121032130
51014030243444141
623013141204140
72236313300412
oct363761311634
9103462042536
1032745296796
1112983959163
12641a400650
13311b07b284
141828cad2b2
15cb9b5a266
hex79fc5939c

32745296796 has 12 divisors (see below), whose sum is σ = 76405692552. Its totient is φ = 10915098928.

The previous prime is 32745296783. The next prime is 32745296797. The reversal of 32745296796 is 69769254723.

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

It is a super-3 number, since 3×327452967963 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32745296797) 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, 1364387355 + ... + 1364387378.

It is an arithmetic number, because the mean of its divisors is an integer number (6367141046).

Almost surely, 232745296796 is an apocalyptic number.

It is an amenable number.

32745296796 is an abundant number, since it is smaller than the sum of its proper divisors (43660395756).

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

32745296796 is a wasteful number, since it uses less digits than its factorization.

32745296796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728774740 (or 2728774738 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 60.

The spelling of 32745296796 in words is "thirty-two billion, seven hundred forty-five million, two hundred ninety-six thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 2728774733 5457549466 8186324199 10915098932 16372648398 32745296796