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98103 = 353617
BaseRepresentation
bin10111111100110111
311222120110
4113330313
511114403
62034103
7556005
oct277467
9158513
1098103
1167785
1248933
1335865
1427a75
151e103
hex17f37

98103 has 8 divisors (see below), whose sum is σ = 133488. Its totient is φ = 64064.

The previous prime is 98101. The next prime is 98123. The reversal of 98103 is 30189.

It can be divided in two parts, 9 and 8103, that multiplied together give a palindrome (72927).

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

It is a cyclic number.

It is not a de Polignac number, because 98103 - 21 = 98101 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 98103.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98103.

It is not an unprimeable number, because it can be changed into a prime (98101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150 + ... + 467.

It is an arithmetic number, because the mean of its divisors is an integer number (16686).

298103 is an apocalyptic number.

98103 is a deficient number, since it is larger than the sum of its proper divisors (35385).

98103 is a wasteful number, since it uses less digits than its factorization.

98103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 98103 is about 313.2139843621. The cubic root of 98103 is about 46.1205094739.

The spelling of 98103 in words is "ninety-eight thousand, one hundred three".

Divisors: 1 3 53 159 617 1851 32701 98103