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13233212210 = 256719751063
BaseRepresentation
bin11000101001100001…
…01100101100110010
31021011020121211110202
430110300230230302
5204100200242320
610025041355202
7645634306421
oct142460545462
937136554422
1013233212210
115680892219
122693938b02
13132b7b70aa
148d77152b8
15526b6bb75
hex314c2cb32

13233212210 has 16 divisors (see below), whose sum is σ = 24175302336. Its totient is φ = 5214280368.

The previous prime is 13233212189. The next prime is 13233212221. The reversal of 13233212210 is 1221233231.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9874862 + ... + 9876201.

It is an arithmetic number, because the mean of its divisors is an integer number (1510956396).

Almost surely, 213233212210 is an apocalyptic number.

13233212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13233212210 is a deficient number, since it is larger than the sum of its proper divisors (10942090126).

13233212210 is a wasteful number, since it uses less digits than its factorization.

13233212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19751137.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13233212210 its reverse (1221233231), we get a palindrome (14454445441).

The spelling of 13233212210 in words is "thirteen billion, two hundred thirty-three million, two hundred twelve thousand, two hundred ten".

Divisors: 1 2 5 10 67 134 335 670 19751063 39502126 98755315 197510630 1323321221 2646642442 6616606105 13233212210