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13004312314 = 27928879451
BaseRepresentation
bin11000001110001111…
…00000111011111010
31020120021220111211211
430013013200323322
5203113100443224
65550223313334
7640154554660
oct140707407372
936507814754
1013004312314
115573660354
12262b14b84a
1312c3251776
148b516cc30
15511a04894
hex3071e0efa

13004312314 has 8 divisors (see below), whose sum is σ = 22293106848. Its totient is φ = 5573276700.

The previous prime is 13004312311. The next prime is 13004312323. The reversal of 13004312314 is 41321340031.

13004312314 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×130043123142 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13004312311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464439712 + ... + 464439739.

It is an arithmetic number, because the mean of its divisors is an integer number (2786638356).

Almost surely, 213004312314 is an apocalyptic number.

13004312314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13004312314 is a deficient number, since it is larger than the sum of its proper divisors (9288794534).

13004312314 is an equidigital number, since it uses as much as digits as its factorization.

13004312314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928879460.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13004312314 its reverse (41321340031), we get a palindrome (54325652345).

The spelling of 13004312314 in words is "thirteen billion, four million, three hundred twelve thousand, three hundred fourteen".

Divisors: 1 2 7 14 928879451 1857758902 6502156157 13004312314