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13210233000 = 233534403411
BaseRepresentation
bin11000100110110010…
…00010100010101000
31021002122101100220220
430103121002202220
5204023304424000
610022501050040
7645235061556
oct142331024250
937078340826
1013210233000
115669917638
1226880b6920
131326acc923
148d4652bd6
15524b2d1a0
hex3136428a8

13210233000 has 64 divisors (see below), whose sum is σ = 41215936320. Its totient is φ = 3522728000.

The previous prime is 13210232969. The next prime is 13210233013. The reversal of 13210233000 is 33201231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2198706 + ... + 2204705.

It is an arithmetic number, because the mean of its divisors is an integer number (643999005).

Almost surely, 213210233000 is an apocalyptic number.

13210233000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13210233000 is an abundant number, since it is smaller than the sum of its proper divisors (28005703320).

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

13210233000 is a wasteful number, since it uses less digits than its factorization.

13210233000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4403435 (or 4403421 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13210233000 its reverse (33201231), we get a palindrome (13243434231).

The spelling of 13210233000 in words is "thirteen billion, two hundred ten million, two hundred thirty-three thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 4403411 8806822 13210233 17613644 22017055 26420466 35227288 44034110 52840932 66051165 88068220 105681864 110085275 132102330 176136440 220170550 264204660 330255825 440341100 528409320 550426375 660511650 880682200 1100852750 1321023300 1651279125 2201705500 2642046600 3302558250 4403411000 6605116500 13210233000