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103110101230103 = 11217223224782273
BaseRepresentation
bin10111011100011100110000…
…111101001110001000010111
3111112002020012020110210200222
4113130130300331032020113
5102003323441403330403
61003144043201424555
730501313300334312
oct2734346075161027
9445066166423628
10103110101230103
112a943826084700
12b69351833b15b
13456c3191273c6
141b667ac51d979
15bdc1e4e55338
hex5dc730f4e217

103110101230103 has 24 divisors (see below), whose sum is σ = 120540843126144. Its totient is φ = 87826929315840.

The previous prime is 103110101230093. The next prime is 103110101230141. The reversal of 103110101230103 is 301032101011301.

It is not a de Polignac number, because 103110101230103 - 236 = 103041381753367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103110101230163) 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, 111932426 + ... + 112849847.

It is an arithmetic number, because the mean of its divisors is an integer number (5022535130256).

Almost surely, 2103110101230103 is an apocalyptic number.

103110101230103 is a deficient number, since it is larger than the sum of its proper divisors (17430741896041).

103110101230103 is a wasteful number, since it uses less digits than its factorization.

103110101230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224782535 (or 224782524 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 103110101230103 its reverse (301032101011301), we get a palindrome (404142202241404).

The spelling of 103110101230103 in words is "one hundred three trillion, one hundred ten billion, one hundred one million, two hundred thirty thousand, one hundred three".

Divisors: 1 11 17 121 187 223 2057 2453 3791 26983 41701 458711 224782273 2472605003 3821298641 27198655033 42034285051 50126446879 462377135561 551390915669 852149596943 6065300072359 9373645566373 103110101230103