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200212220103 = 3731431713563
BaseRepresentation
bin1011101001110110010…
…1000000100011000111
3201010210010121120202020
42322131211000203013
511240013312020403
6231550510414223
720315305535340
oct2723545004307
9633703546666
10200212220103
1177a00640315
1232976801373
1315b592946bc
1499943650c7
15531bde4453
hex2e9d9408c7

200212220103 has 32 divisors (see below), whose sum is σ = 315657879552. Its totient is φ = 110459397600.

The previous prime is 200212220051. The next prime is 200212220119. The reversal of 200212220103 is 301022212002.

Adding to 200212220103 its reverse (301022212002), we get a palindrome (501234432105).

It is a happy number.

It is not a de Polignac number, because 200212220103 - 213 = 200212211911 is a prime.

It is a super-3 number, since 3×2002122201033 (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212220503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76201 + ... + 637362.

It is an arithmetic number, because the mean of its divisors is an integer number (9864308736).

Almost surely, 2200212220103 is an apocalyptic number.

200212220103 is a deficient number, since it is larger than the sum of its proper divisors (115445659449).

200212220103 is a wasteful number, since it uses less digits than its factorization.

200212220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714035.

The product of its (nonzero) digits is 96, while the sum is 15.

The spelling of 200212220103 in words is "two hundred billion, two hundred twelve million, two hundred twenty thousand, one hundred three".

Divisors: 1 3 7 21 31 93 217 431 651 1293 3017 9051 13361 40083 93527 280581 713563 2140689 4994941 14984823 22120453 66361359 154843171 307545653 464529513 922636959 2152819571 6458458713 9533915243 28601745729 66737406701 200212220103