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103110113223 = 32132338316653
BaseRepresentation
bin110000000000111010…
…1110111011111000111
3100212010220212110112100
41200001311313133013
53142132142110343
6115211303323143
710310110333665
oct1400165673707
9325126773470
10103110113223
113a801a75207
1217b974504b3
139952c68a20
144dc212bc35
152a372ce9d3
hex1801d777c7

103110113223 has 24 divisors (see below), whose sum is σ = 167367144672. Its totient is φ = 60693576768.

The previous prime is 103110113221. The next prime is 103110113233. The reversal of 103110113223 is 322311011301.

It is not a de Polignac number, because 103110113223 - 21 = 103110113221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103110113196 and 103110113205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103110113221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19155636 + ... + 19161017.

It is an arithmetic number, because the mean of its divisors is an integer number (6973631028).

Almost surely, 2103110113223 is an apocalyptic number.

103110113223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103110113223 is a deficient number, since it is larger than the sum of its proper divisors (64257031449).

103110113223 is a wasteful number, since it uses less digits than its factorization.

103110113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38316695 (or 38316692 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103110113223 its reverse (322311011301), we get a palindrome (425421124524).

The spelling of 103110113223 in words is "one hundred three billion, one hundred ten million, one hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 3 9 13 23 39 69 117 207 299 897 2691 38316653 114949959 344849877 498116489 881283019 1494349467 2643849057 4483048401 7931547171 11456679247 34370037741 103110113223