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13004402200 = 235265022011
BaseRepresentation
bin11000001110001111…
…10110111000011000
31020120022002002010221
430013013312320120
5203113111332300
65550225245424
7640155411016
oct140707667030
936508062127
1013004402200
115573711939
12262b193874
1312c328365a
148b51938b6
15511a2131a
hex3071f6e18

13004402200 has 24 divisors (see below), whose sum is σ = 30235235580. Its totient is φ = 5201760800.

The previous prime is 13004402197. The next prime is 13004402221. The reversal of 13004402200 is 220440031.

13004402200 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 2×130044022002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 32510806 + ... + 32511205.

Almost surely, 213004402200 is an apocalyptic number.

13004402200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13004402200 is an abundant number, since it is smaller than the sum of its proper divisors (17230833380).

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

13004402200 is a wasteful number, since it uses less digits than its factorization.

13004402200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65022027 (or 65022018 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 13004402200 its reverse (220440031), we get a palindrome (13224842231).

The spelling of 13004402200 in words is "thirteen billion, four million, four hundred two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 65022011 130044022 260088044 325110055 520176088 650220110 1300440220 1625550275 2600880440 3251100550 6502201100 13004402200