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103110106218 = 2372881398087
BaseRepresentation
bin110000000000111010…
…1110101110001101010
3100212010220212002220220
41200001311311301222
53142132141344333
6115211303230510
710310110304400
oct1400165656152
9325126762826
10103110106218
113a801a6aa19
1217b97448436
139952c65792
144dc2129470
152a372cc8b3
hex1801d75c6a

103110106218 has 48 divisors (see below), whose sum is σ = 240161713344. Its totient is φ = 29426517120.

The previous prime is 103110106217. The next prime is 103110106219. The reversal of 103110106218 is 812601011301.

It is an interprime number because it is at equal distance from previous prime (103110106217) and next prime (103110106219).

It is not an unprimeable number, because it can be changed into a prime (103110106217) 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 23 ways as a sum of consecutive naturals, for example, 59971 + ... + 458057.

It is an arithmetic number, because the mean of its divisors is an integer number (5003369028).

Almost surely, 2103110106218 is an apocalyptic number.

103110106218 is an abundant number, since it is smaller than the sum of its proper divisors (137051607126).

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

103110106218 is a wasteful number, since it uses less digits than its factorization.

103110106218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398987 (or 398980 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

Adding to 103110106218 its reverse (812601011301), we get a palindrome (915711117519).

The spelling of 103110106218 in words is "one hundred three billion, one hundred ten million, one hundred six thousand, two hundred eighteen".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 881 1762 2643 5286 6167 12334 18501 37002 43169 86338 129507 259014 398087 796174 1194261 2388522 2786609 5573218 8359827 16719654 19506263 39012526 58518789 117037578 350714647 701429294 1052143941 2104287882 2455002529 4910005058 7365007587 14730015174 17185017703 34370035406 51555053109 103110106218