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13001260714 = 2131729414617
BaseRepresentation
bin11000001101110111…
…10111111010101010
31020120002011110211121
430012323313322222
5203111310320324
65550034045454
7640116615121
oct140673677252
936502143747
1013001260714
115571966672
12262a11988a
1312c27237a0
148b49b6ab8
155116005e4
hex306ef7eaa

13001260714 has 16 divisors (see below), whose sum is σ = 22237451208. Its totient is φ = 5647606272.

The previous prime is 13001260711. The next prime is 13001260721. The reversal of 13001260714 is 41706210031.

It can be written as a sum of positive squares in 4 ways, for example, as 12417313489 + 583947225 = 111433^2 + 24165^2 .

It is not an unprimeable number, because it can be changed into a prime (13001260711) 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, 14706867 + ... + 14707750.

Almost surely, 213001260714 is an apocalyptic number.

13001260714 is a deficient number, since it is larger than the sum of its proper divisors (9236190494).

13001260714 is a wasteful number, since it uses less digits than its factorization.

13001260714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29414649.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 13001260714 its reverse (41706210031), we get a palindrome (54707470745).

The spelling of 13001260714 in words is "thirteen billion, one million, two hundred sixty thousand, seven hundred fourteen".

Divisors: 1 2 13 17 26 34 221 442 29414617 58829234 382390021 500048489 764780042 1000096978 6500630357 13001260714