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13310202212 = 2223652922159
BaseRepresentation
bin11000110010101100…
…11001000101100100
31021100121111022220022
430121112121011210
5204224402432322
610040431454312
7650560565156
oct143126310544
937317438808
1013310202212
115710297a1a
1226b5687398
1313417323c8
14903a36ad6
1552d7c8942
hex319599164

13310202212 has 24 divisors (see below), whose sum is σ = 24310406400. Its totient is φ = 6364486656.

The previous prime is 13310202211. The next prime is 13310202229. The reversal of 13310202212 is 21220201331.

It is a super-2 number, since 2×133102022122 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13310202211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589589 + ... + 611747.

It is an arithmetic number, because the mean of its divisors is an integer number (1012933600).

Almost surely, 213310202212 is an apocalyptic number.

It is an amenable number.

13310202212 is a deficient number, since it is larger than the sum of its proper divisors (11000204188).

13310202212 is a wasteful number, since it uses less digits than its factorization.

13310202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28715 (or 28713 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13310202212 its reverse (21220201331), we get a palindrome (34530403543).

The spelling of 13310202212 in words is "thirteen billion, three hundred ten million, two hundred two thousand, two hundred twelve".

Divisors: 1 2 4 23 46 92 6529 13058 22159 26116 44318 88636 150167 300334 509657 600668 1019314 2038628 144676111 289352222 578704444 3327550553 6655101106 13310202212