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13353143200 = 255233235023
BaseRepresentation
bin11000110111110100…
…01100101110100000
31021110121021221212021
430123322030232200
5204321401040300
610045004111224
7651621562435
oct143372145640
937417257767
1013353143200
115732557141
122707b35514
13134a5b8787
14909613b8c
1553245bd1a
hex31be8cba0

13353143200 has 72 divisors (see below), whose sum is σ = 32614662528. Its totient is φ = 5338586880.

The previous prime is 13353143117. The next prime is 13353143203. The reversal of 13353143200 is 234135331.

13353143200 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 (25).

It is not an unprimeable number, because it can be changed into a prime (13353143203) 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 11 ways as a sum of consecutive naturals, for example, 2655889 + ... + 2660911.

It is an arithmetic number, because the mean of its divisors is an integer number (452981424).

Almost surely, 213353143200 is an apocalyptic number.

13353143200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13353143200 is an abundant number, since it is smaller than the sum of its proper divisors (19261519328).

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

13353143200 is a wasteful number, since it uses less digits than its factorization.

13353143200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8366 (or 8353 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 13353143200 its reverse (234135331), we get a palindrome (13587278531).

The spelling of 13353143200 in words is "thirteen billion, three hundred fifty-three million, one hundred forty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 3323 5023 6646 10046 13292 16615 20092 25115 26584 33230 40184 50230 53168 66460 80368 83075 100460 106336 125575 132920 160736 166150 200920 251150 265840 332300 401840 502300 531680 664600 803680 1004600 1329200 2009200 2658400 4018400 16691429 33382858 66765716 83457145 133531432 166914290 267062864 333828580 417285725 534125728 667657160 834571450 1335314320 1669142900 2670628640 3338285800 6676571600 13353143200