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1330331106 = 231317055527
BaseRepresentation
bin100111101001011…
…0011110111100010
310102201020211012110
41033102303313202
510211031043411
6340001340150
744652425226
oct11722636742
93381224173
101330331106
11622a344a5
12311637656
131827c7890
14c8978786
157bbd22a6
hex4f4b3de2

1330331106 has 16 divisors (see below), whose sum is σ = 2865328704. Its totient is φ = 409332624.

The previous prime is 1330331089. The next prime is 1330331129. The reversal of 1330331106 is 6011330331.

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, 8527686 + ... + 8527841.

It is an arithmetic number, because the mean of its divisors is an integer number (179083044).

Almost surely, 21330331106 is an apocalyptic number.

1330331106 is an abundant number, since it is smaller than the sum of its proper divisors (1534997598).

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

1330331106 is a wasteful number, since it uses less digits than its factorization.

1330331106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17055545.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 1330331106 is about 36473.7043087208. The cubic root of 1330331106 is about 1099.8157008038.

Adding to 1330331106 its reverse (6011330331), we get a palindrome (7341661437).

The spelling of 1330331106 in words is "one billion, three hundred thirty million, three hundred thirty-one thousand, one hundred six".

Divisors: 1 2 3 6 13 26 39 78 17055527 34111054 51166581 102333162 221721851 443443702 665165553 1330331106