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8043093 = 324171307
BaseRepresentation
bin11110101011101001010101
3120010122001100
4132223221111
54024334333
6444220313
7125236152
oct36535125
916118040
108043093
1145a3993
12283a699
131887c36
1410d5229
15a8d213
hex7aba55

8043093 has 24 divisors (see below), whose sum is σ = 12108096. Its totient is φ = 5140800.

The previous prime is 8043089. The next prime is 8043103. The reversal of 8043093 is 3903408.

It is not a de Polignac number, because 8043093 - 22 = 8043089 is a prime.

8043093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8043073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26046 + ... + 26352.

It is an arithmetic number, because the mean of its divisors is an integer number (504504).

Almost surely, 28043093 is an apocalyptic number.

It is an amenable number.

8043093 is a deficient number, since it is larger than the sum of its proper divisors (4065003).

8043093 is a wasteful number, since it uses less digits than its factorization.

8043093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 8043093 is about 2836.0347318042. The cubic root of 8043093 is about 200.3584654620.

The spelling of 8043093 in words is "eight million, forty-three thousand, ninety-three".

Divisors: 1 3 9 41 71 123 213 307 369 639 921 2763 2911 8733 12587 21797 26199 37761 65391 113283 196173 893677 2681031 8043093