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13203301314 = 237523601079
BaseRepresentation
bin11000100101111101…
…00110001111000010
31021002011100012102210
430102332212033002
5204020021120224
610022052322550
7645122131560
oct142276461702
937064305383
1013203301314
115665a12775
122685913456
131325543838
148d376aa30
1552420e429
hex312fa63c2

13203301314 has 32 divisors (see below), whose sum is σ = 30236728320. Its totient is φ = 3765152592.

The previous prime is 13203301291. The next prime is 13203301327. The reversal of 13203301314 is 41310330231.

13203301314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 278574 + ... + 322505.

It is an arithmetic number, because the mean of its divisors is an integer number (944897760).

Almost surely, 213203301314 is an apocalyptic number.

13203301314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13203301314 is an abundant number, since it is smaller than the sum of its proper divisors (17033427006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13203301314 is a wasteful number, since it uses less digits than its factorization.

13203301314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601614.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13203301314 its reverse (41310330231), we get a palindrome (54513631545).

The spelling of 13203301314 in words is "thirteen billion, two hundred three million, three hundred one thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 523 1046 1569 3138 3661 7322 10983 21966 601079 1202158 1803237 3606474 4207553 8415106 12622659 25245318 314364317 628728634 943092951 1886185902 2200550219 4401100438 6601650657 13203301314