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108830103 = 3165721893
BaseRepresentation
bin1100111110010…
…01110110010111
321120210010211120
412133021312113
5210330030403
614444335023
72461016634
oct637116627
9246703746
10108830103
1156482738
1230544473
1319715a15
141064d18b
15984ae53
hex67c9d97

108830103 has 8 divisors (see below), whose sum is σ = 145201008. Its totient is φ = 72506304.

The previous prime is 108830093. The next prime is 108830123. The reversal of 108830103 is 301038801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 108830103 - 216 = 108764567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108830123) 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 7 ways as a sum of consecutive naturals, for example, 5976 + ... + 15917.

It is an arithmetic number, because the mean of its divisors is an integer number (18150126).

Almost surely, 2108830103 is an apocalyptic number.

108830103 is a deficient number, since it is larger than the sum of its proper divisors (36370905).

108830103 is a wasteful number, since it uses less digits than its factorization.

108830103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23553.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 108830103 is about 10432.1667452165. The cubic root of 108830103 is about 477.4373014174.

Adding to 108830103 its reverse (301038801), we get a palindrome (409868904).

The spelling of 108830103 in words is "one hundred eight million, eight hundred thirty thousand, one hundred three".

Divisors: 1 3 1657 4971 21893 65679 36276701 108830103