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13202212213332 = 2233711721728249
BaseRepresentation
bin1100000000011110000100…
…1010110101001001010100
31201202010012212110021222000
43000013201022311021110
53212301112311311312
644025002414035300
72531554061143062
oct300074112651124
951663185407860
1013202212213332
11423003268257a
1215928161a8b30
13749c6a3c405c
14338dc1c43032
1517d646e3badc
hexc01e12b5254

13202212213332 has 48 divisors (see below), whose sum is σ = 34710041520000. Its totient is φ = 4338755184960.

The previous prime is 13202212213331. The next prime is 13202212213343. The reversal of 13202212213332 is 23331221220231.

13202212213332 is a `hidden beast` number, since 1 + 3 + 202 + 2 + 122 + 1 + 3 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13202212213296 and 13202212213305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202212213331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860856457 + ... + 860871792.

It is an arithmetic number, because the mean of its divisors is an integer number (723125865000).

Almost surely, 213202212213332 is an apocalyptic number.

13202212213332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13202212213332 is an abundant number, since it is smaller than the sum of its proper divisors (21507829306668).

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

13202212213332 is a wasteful number, since it uses less digits than its factorization.

13202212213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721728333 (or 1721728325 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13202212213332 its reverse (23331221220231), we get a palindrome (36533433433563).

The spelling of 13202212213332 in words is "thirteen trillion, two hundred two billion, two hundred twelve million, two hundred thirteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 71 108 142 213 284 426 639 852 1278 1917 2556 3834 7668 1721728249 3443456498 5165184747 6886912996 10330369494 15495554241 20660738988 30991108482 46486662723 61982216964 92973325446 122242705679 185946650892 244485411358 366728117037 488970822716 733456234074 1100184351111 1466912468148 2200368702222 3300553053333 4400737404444 6601106106666 13202212213332