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13223210200 = 235266116051
BaseRepresentation
bin11000101000010101…
…00010110011011000
31021010112210200021221
430110022202303120
5204040120211300
610024043141424
7645453301144
oct142412426330
937115720257
1013223210200
1156761805a2
122690514874
1313296c4645
148d6270224
15525d4331a
hex3142a2cd8

13223210200 has 24 divisors (see below), whose sum is σ = 30743964180. Its totient is φ = 5289284000.

The previous prime is 13223210179. The next prime is 13223210267. The reversal of 13223210200 is 201232231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33057826 + ... + 33058225.

Almost surely, 213223210200 is an apocalyptic number.

13223210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13223210200 is an abundant number, since it is smaller than the sum of its proper divisors (17520753980).

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

13223210200 is a wasteful number, since it uses less digits than its factorization.

13223210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66116067 (or 66116058 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13223210200 its reverse (201232231), we get a palindrome (13424442431).

The spelling of 13223210200 in words is "thirteen billion, two hundred twenty-three million, two hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 66116051 132232102 264464204 330580255 528928408 661160510 1322321020 1652901275 2644642040 3305802550 6611605100 13223210200