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293083 = 7149281
BaseRepresentation
bin1000111100011011011
3112220000221
41013203123
533334313
610140511
72330320
oct1074333
9486027
10293083
1119021a
12121737
13a352b
1478b47
155bc8d
hex478db

293083 has 8 divisors (see below), whose sum is σ = 338400. Its totient is φ = 248640.

The previous prime is 293081. The next prime is 293087. The reversal of 293083 is 380392.

It is a happy number.

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

It is not a de Polignac number, because 293083 - 21 = 293081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (293081) 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, 903 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (42300).

2293083 is an apocalyptic number.

293083 is a deficient number, since it is larger than the sum of its proper divisors (45317).

293083 is a wasteful number, since it uses less digits than its factorization.

293083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 293083 is about 541.3714067071. The cubic root of 293083 is about 66.4247929624.

The spelling of 293083 in words is "two hundred ninety-three thousand, eighty-three".

Divisors: 1 7 149 281 1043 1967 41869 293083