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8093073 = 34321459
BaseRepresentation
bin11110110111110110010001
3120020011121110
4132313312101
54032434243
6445243533
7125534652
oct36676621
916204543
108093073
11462849a
1228635a9
1318a4901
141109529
15a9ce33
hex7b7d91

8093073 has 12 divisors (see below), whose sum is σ = 11055120. Its totient is φ = 5266296.

The previous prime is 8093027. The next prime is 8093083. The reversal of 8093073 is 3703908.

It is not a de Polignac number, because 8093073 - 28 = 8092817 is a prime.

8093073 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8093073.

It is not an unprimeable number, because it can be changed into a prime (8093023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4818 + ... + 6276.

It is an arithmetic number, because the mean of its divisors is an integer number (921260).

Almost surely, 28093073 is an apocalyptic number.

It is an amenable number.

8093073 is a deficient number, since it is larger than the sum of its proper divisors (2962047).

8093073 is a wasteful number, since it uses less digits than its factorization.

8093073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 8093073 is about 2844.8326840080. The cubic root of 8093073 is about 200.7726197833.

It can be divided in two parts, 80930 and 73, that added together give a triangular number (81003 = T402).

The spelling of 8093073 in words is "eight million, ninety-three thousand, seventy-three".

Divisors: 1 3 43 129 1459 1849 4377 5547 62737 188211 2697691 8093073