Search a number
-
+
1132253054 = 21985934687
BaseRepresentation
bin100001101111100…
…1100111101111110
32220220112102012022
41003133030331332
54304324044204
6304204040142
740025664212
oct10337147576
92826472168
101132253054
11531144529
12277233052
1315076432a
14aa536942
15696075be
hex437ccf7e

1132253054 has 16 divisors (see below), whose sum is σ = 1789900800. Its totient is φ = 535690584.

The previous prime is 1132253051. The next prime is 1132253099. The reversal of 1132253054 is 4503522311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132253051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15299 + ... + 49985.

It is an arithmetic number, because the mean of its divisors is an integer number (111868800).

Almost surely, 21132253054 is an apocalyptic number.

1132253054 is a deficient number, since it is larger than the sum of its proper divisors (657647746).

1132253054 is a wasteful number, since it uses less digits than its factorization.

1132253054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35567.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1132253054 is about 33648.9680971051. The cubic root of 1132253054 is about 1042.2722305257.

Adding to 1132253054 its reverse (4503522311), we get a palindrome (5635775365).

The spelling of 1132253054 in words is "one billion, one hundred thirty-two million, two hundred fifty-three thousand, fifty-four".

Divisors: 1 2 19 38 859 1718 16321 32642 34687 69374 659053 1318106 29796133 59592266 566126527 1132253054