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103223223313 = 71923412713037
BaseRepresentation
bin110000000100010010…
…1010110010000010001
3100212102210201001101221
41200020211112100101
53142400121121223
6115230423525041
710312652631010
oct1401045262021
9325383631357
10103223223313
113a85a900521
12180092b9781
13997051c882
144dd3172a77
152a421c3b5d
hex1808956411

103223223313 has 64 divisors (see below), whose sum is σ = 133271470080. Its totient is φ = 77906188800.

The previous prime is 103223223293. The next prime is 103223223331. The reversal of 103223223313 is 313322322301.

It is not a de Polignac number, because 103223223313 - 25 = 103223223281 is a prime.

It is a super-2 number, since 2×1032232233132 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103223223343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33987031 + ... + 33990067.

It is an arithmetic number, because the mean of its divisors is an integer number (2082366720).

Almost surely, 2103223223313 is an apocalyptic number.

It is an amenable number.

103223223313 is a deficient number, since it is larger than the sum of its proper divisors (30048246767).

103223223313 is a wasteful number, since it uses less digits than its factorization.

103223223313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 103223223313 its reverse (313322322301), we get a palindrome (416545545614).

The spelling of 103223223313 in words is "one hundred three billion, two hundred twenty-three million, two hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 7 19 23 41 133 161 271 287 437 779 943 1897 3037 3059 5149 5453 6233 6601 11111 17917 21259 36043 43631 57703 69851 77777 118427 124517 125419 211109 255553 403921 488957 823027 828989 871619 1327169 1477763 1788871 2365823 2863891 4855507 5761189 9290183 15637513 16560761 18929621 20047237 33744107 33988549 54413929 109462591 132507347 236208749 359662799 380897503 641138033 776114461 2517639593 4487966231 5432801227 14746174759 103223223313