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2098103 = 71931553
BaseRepresentation
bin1000000000001110110111
310221121001112
420000032313
51014114403
6112545235
723555630
oct10001667
93847045
102098103
111203377
1285221b
13585ca7
143c8887
152b69d8
hex2003b7

2098103 has 8 divisors (see below), whose sum is σ = 2411808. Its totient is φ = 1787904.

The previous prime is 2098097. The next prime is 2098133. The reversal of 2098103 is 3018902.

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 2098103 - 214 = 2081719 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575 + ... + 2127.

It is an arithmetic number, because the mean of its divisors is an integer number (301476).

22098103 is an apocalyptic number.

2098103 is a deficient number, since it is larger than the sum of its proper divisors (313705).

2098103 is a wasteful number, since it uses less digits than its factorization.

2098103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2098103 is about 1448.4829995551. The cubic root of 2098103 is about 128.0193452207.

The spelling of 2098103 in words is "two million, ninety-eight thousand, one hundred three".

Divisors: 1 7 193 1351 1553 10871 299729 2098103