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13015350314 = 217382804421
BaseRepresentation
bin11000001111100011…
…00111110000101010
31020121001200022010122
430013301213300222
5203123412202224
65551300043242
7640350436511
oct140761476052
936531608118
1013015350314
11557990a36a
122632993522
1312c5617925
148b6803678
1551298515e
hex307c67c2a

13015350314 has 8 divisors (see below), whose sum is σ = 20671438788. Its totient is φ = 6124870720.

The previous prime is 13015350301. The next prime is 13015350317. The reversal of 13015350314 is 41305351031.

13015350314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12738959689 + 276390625 = 112867^2 + 16625^2 .

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

It is a super-2 number, since 2×130153503142 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13015350317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191402177 + ... + 191402244.

Almost surely, 213015350314 is an apocalyptic number.

13015350314 is a deficient number, since it is larger than the sum of its proper divisors (7656088474).

13015350314 is a wasteful number, since it uses less digits than its factorization.

13015350314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382804440.

The product of its (nonzero) digits is 2700, while the sum is 26.

The spelling of 13015350314 in words is "thirteen billion, fifteen million, three hundred fifty thousand, three hundred fourteen".

Divisors: 1 2 17 34 382804421 765608842 6507675157 13015350314