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5291083 = 7755869
BaseRepresentation
bin10100001011110001001011
3100221211000001
4110023301023
52323303313
6305223431
762654620
oct24136113
910854001
105291083
112a942a6
121931b77
131133425
149ba347
156e7add
hex50bc4b

5291083 has 4 divisors (see below), whose sum is σ = 6046960. Its totient is φ = 4535208.

The previous prime is 5291051. The next prime is 5291093. The reversal of 5291083 is 3801925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5291083 - 25 = 5291051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5291003) 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 3 ways as a sum of consecutive naturals, for example, 377928 + ... + 377941.

It is an arithmetic number, because the mean of its divisors is an integer number (1511740).

Almost surely, 25291083 is an apocalyptic number.

5291083 is a deficient number, since it is larger than the sum of its proper divisors (755877).

5291083 is an equidigital number, since it uses as much as digits as its factorization.

5291083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755876.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5291083 is about 2300.2354227339. The cubic root of 5291083 is about 174.2535059370.

The spelling of 5291083 in words is "five million, two hundred ninety-one thousand, eighty-three".

Divisors: 1 7 755869 5291083