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3028103 = 13435417
BaseRepresentation
bin1011100011010010000111
312200211202222
423203102013
51233344403
6144522555
734511201
oct13432207
95624688
103028103
111789071
12102045b
138203a0
1458b771
153ec338
hex2e3487

3028103 has 8 divisors (see below), whose sum is σ = 3337488. Its totient is φ = 2729664.

The previous prime is 3028099. The next prime is 3028121. The reversal of 3028103 is 3018203.

3028103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3028103 - 22 = 3028099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2150 + ... + 3267.

It is an arithmetic number, because the mean of its divisors is an integer number (417186).

Almost surely, 23028103 is an apocalyptic number.

3028103 is a deficient number, since it is larger than the sum of its proper divisors (309385).

3028103 is a wasteful number, since it uses less digits than its factorization.

3028103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3028103 is about 1740.1445342270. The cubic root of 3028103 is about 144.6739085004.

The spelling of 3028103 in words is "three million, twenty-eight thousand, one hundred three".

Divisors: 1 13 43 559 5417 70421 232931 3028103