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8273083 = 713229397
BaseRepresentation
bin11111100011110010111011
3120120022112111
4133203302323
54104214313
6453153151
7130214530
oct37436273
916508474
108273083
114740765
12292b7b7
131938820
141154d87
15ad643d
hex7e3cbb

8273083 has 16 divisors (see below), whose sum is σ = 10252480. Its totient is φ = 6500736.

The previous prime is 8273051. The next prime is 8273119. The reversal of 8273083 is 3803728.

It is a cyclic number.

It is not a de Polignac number, because 8273083 - 25 = 8273051 is a prime.

It is a super-3 number, since 3×82730833 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8274083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20641 + ... + 21037.

It is an arithmetic number, because the mean of its divisors is an integer number (640780).

Almost surely, 28273083 is an apocalyptic number.

8273083 is a deficient number, since it is larger than the sum of its proper divisors (1979397).

8273083 is a wasteful number, since it uses less digits than its factorization.

8273083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 8273083 is about 2876.2967510325. The cubic root of 8273083 is about 202.2502779552.

The spelling of 8273083 in words is "eight million, two hundred seventy-three thousand, eighty-three".

Divisors: 1 7 13 91 229 397 1603 2779 2977 5161 20839 36127 90913 636391 1181869 8273083