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1330012514 = 21169956843
BaseRepresentation
bin100111101000110…
…0110000101100010
310102200122122011202
41033101212011202
510210440400024
6335550441202
744646630335
oct11721460542
93380578152
101330012514
116228370a6
12311503202
1318271586c
14c88d461c
157bb6cbae
hex4f466162

1330012514 has 8 divisors (see below), whose sum is σ = 1995224400. Its totient is φ = 664937716.

The previous prime is 1330012507. The next prime is 1330012531. The reversal of 1330012514 is 4152100331.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5024 + ... + 51819.

It is an arithmetic number, because the mean of its divisors is an integer number (249403050).

Almost surely, 21330012514 is an apocalyptic number.

1330012514 is a deficient number, since it is larger than the sum of its proper divisors (665211886).

1330012514 is a wasteful number, since it uses less digits than its factorization.

1330012514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68544.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1330012514 is about 36469.3366268157. The cubic root of 1330012514 is about 1099.7278979862.

Adding to 1330012514 its reverse (4152100331), we get a palindrome (5482112845).

The spelling of 1330012514 in words is "one billion, three hundred thirty million, twelve thousand, five hundred fourteen".

Divisors: 1 2 11699 23398 56843 113686 665006257 1330012514