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8085103 = 133131987
BaseRepresentation
bin11110110101111001101111
3120012202200021
4132311321233
54032210403
6445143011
7125502505
oct36657157
916182607
108085103
114622504
12285aa67
1318a10b0
141106675
15a9a8bd
hex7b5e6f

8085103 has 8 divisors (see below), whose sum is σ = 8739248. Its totient is φ = 7435584.

The previous prime is 8085101. The next prime is 8085107. The reversal of 8085103 is 3015808.

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

It is not a de Polignac number, because 8085103 - 21 = 8085101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8085101) 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, 3076 + ... + 5062.

It is an arithmetic number, because the mean of its divisors is an integer number (1092406).

Almost surely, 28085103 is an apocalyptic number.

8085103 is a deficient number, since it is larger than the sum of its proper divisors (654145).

8085103 is a wasteful number, since it uses less digits than its factorization.

8085103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 8085103 is about 2843.4315535986. The cubic root of 8085103 is about 200.7066916601.

The spelling of 8085103 in words is "eight million, eighty-five thousand, one hundred three".

Divisors: 1 13 313 1987 4069 25831 621931 8085103