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1330132014 = 232109677947
BaseRepresentation
bin100111101001000…
…0011010000101110
310102200212201002200
41033102003100232
510211003211024
6335553202330
744650635621
oct11722032056
93380781080
101330132014
11622908962
123115603a6
13182758083
14c8925db8
157bb932c9
hex4f48342e

1330132014 has 24 divisors (see below), whose sum is σ = 2908396920. Its totient is φ = 439309008.

The previous prime is 1330131991. The next prime is 1330132057. The reversal of 1330132014 is 4102310331.

1330132014 is a `hidden beast` number, since 1 + 330 + 1 + 320 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337012 + ... + 340935.

It is an arithmetic number, because the mean of its divisors is an integer number (121183205).

Almost surely, 21330132014 is an apocalyptic number.

1330132014 is an abundant number, since it is smaller than the sum of its proper divisors (1578264906).

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

1330132014 is a wasteful number, since it uses less digits than its factorization.

1330132014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678064 (or 678061 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1330132014 is about 36470.9749526935. The cubic root of 1330132014 is about 1099.7608334026.

Adding to 1330132014 its reverse (4102310331), we get a palindrome (5432442345).

The spelling of 1330132014 in words is "one billion, three hundred thirty million, one hundred thirty-two thousand, fourteen".

Divisors: 1 2 3 6 9 18 109 218 327 654 981 1962 677947 1355894 2033841 4067682 6101523 12203046 73896223 147792446 221688669 443377338 665066007 1330132014