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13312303214 = 277313025737
BaseRepresentation
bin11000110010111100…
…11010000001101110
31021100202110001221012
430121132122001232
5204230422200324
610040544505222
7650614465430
oct143136320156
937322401835
1013312303214
1157114a2491
1226b631b212
131341cb97c2
14904022650
1552da9120e
hex31979a06e

13312303214 has 16 divisors (see below), whose sum is σ = 23133710688. Its totient is φ = 5627117952.

The previous prime is 13312303187. The next prime is 13312303217. The reversal of 13312303214 is 41230321331.

13312303214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133123032142 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13312303214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312303217) 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 7 ways as a sum of consecutive naturals, for example, 6511847 + ... + 6513890.

It is an arithmetic number, because the mean of its divisors is an integer number (1445856918).

Almost surely, 213312303214 is an apocalyptic number.

13312303214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13312303214 is a deficient number, since it is larger than the sum of its proper divisors (9821407474).

13312303214 is a wasteful number, since it uses less digits than its factorization.

13312303214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13025819.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13312303214 its reverse (41230321331), we get a palindrome (54542624545).

The spelling of 13312303214 in words is "thirteen billion, three hundred twelve million, three hundred three thousand, two hundred fourteen".

Divisors: 1 2 7 14 73 146 511 1022 13025737 26051474 91180159 182360318 950878801 1901757602 6656151607 13312303214