Search a number
-
+
1332124145 = 51124220439
BaseRepresentation
bin100111101100110…
…1001100111110001
310102211121220210022
41033121221213301
510212010433040
6340104013225
745003603602
oct11731514761
93384556708
101332124145
11623a49650
12312161215
13182ca4a51
14c8cc3da9
157be386b5
hex4f6699f1

1332124145 has 8 divisors (see below), whose sum is σ = 1743871680. Its totient is φ = 968817520.

The previous prime is 1332124139. The next prime is 1332124151. The reversal of 1332124145 is 5414212331.

It is a happy number.

1332124145 is nontrivially palindromic in base 4.

It is an interprime number because it is at equal distance from previous prime (1332124139) and next prime (1332124151).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1332124145 - 214 = 1332107761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12110165 + ... + 12110274.

It is an arithmetic number, because the mean of its divisors is an integer number (217983960).

Almost surely, 21332124145 is an apocalyptic number.

It is an amenable number.

1332124145 is a deficient number, since it is larger than the sum of its proper divisors (411747535).

1332124145 is a wasteful number, since it uses less digits than its factorization.

1332124145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24220455.

The product of its digits is 2880, while the sum is 26.

The square root of 1332124145 is about 36498.2759181855. The cubic root of 1332124145 is about 1100.3095946747.

Adding to 1332124145 its reverse (5414212331), we get a palindrome (6746336476).

The spelling of 1332124145 in words is "one billion, three hundred thirty-two million, one hundred twenty-four thousand, one hundred forty-five".

Divisors: 1 5 11 55 24220439 121102195 266424829 1332124145