Search a number
-
+
32124341112 = 2331338514213
BaseRepresentation
bin11101111010110000…
…101000101101111000
310001220210121121112120
4131322300220231320
51011242312403422
622431400041240
72215033252113
oct357260505570
9101823547476
1032124341112
1112695397a46
126286463220
13304c526286
1417aa62d57a
15c8039d45c
hex77ac28b78

32124341112 has 16 divisors (see below), whose sum is σ = 80310852840. Its totient is φ = 10708113696.

The previous prime is 32124341111. The next prime is 32124341177. The reversal of 32124341112 is 21114342123.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1338514213 = 32124341112 / (3 + 2 + 1 + 2 + 4 + 3 + 4 + 1 + 1 + 1 + 2).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32124341111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669257083 + ... + 669257130.

Almost surely, 232124341112 is an apocalyptic number.

It is an amenable number.

32124341112 is an abundant number, since it is smaller than the sum of its proper divisors (48186511728).

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

32124341112 is a wasteful number, since it uses less digits than its factorization.

32124341112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338514222 (or 1338514218 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

Adding to 32124341112 its reverse (21114342123), we get a palindrome (53238683235).

The spelling of 32124341112 in words is "thirty-two billion, one hundred twenty-four million, three hundred forty-one thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 1338514213 2677028426 4015542639 5354056852 8031085278 10708113704 16062170556 32124341112