Search a number
-
+
32441143104 = 263256321429
BaseRepresentation
bin11110001101101001…
…001000111101000000
310002201212201211011200
4132031221020331000
51012414413034404
622523034141200
72225631111066
oct361551107500
9102655654150
1032441143104
11128381a7a77
126354581800
1330a0057986
1417da738036
15c9d0ca839
hex78da48f40

32441143104 has 42 divisors (see below), whose sum is σ = 92986680930. Its totient is φ = 10813714176.

The previous prime is 32441143081. The next prime is 32441143117. The reversal of 32441143104 is 40134114423.

It can be written as a sum of positive squares in only one way, i.e., 25841205504 + 6599937600 = 160752^2 + 81240^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28160139 + ... + 28161290.

Almost surely, 232441143104 is an apocalyptic number.

It is an amenable number.

32441143104 is an abundant number, since it is smaller than the sum of its proper divisors (60545537826).

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

32441143104 is a wasteful number, since it uses less digits than its factorization.

32441143104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56321447 (or 56321434 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 32441143104 its reverse (40134114423), we get a palindrome (72575257527).

The spelling of 32441143104 in words is "thirty-two billion, four hundred forty-one million, one hundred forty-three thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 56321429 112642858 168964287 225285716 337928574 450571432 506892861 675857148 901142864 1013785722 1351714296 1802285728 2027571444 2703428592 3604571456 4055142888 5406857184 8110285776 10813714368 16220571552 32441143104