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5187083 = 11471553
BaseRepresentation
bin10011110010011000001011
3100202112100012
4103302120023
52311441313
6303102135
762042456
oct23623013
910675305
105187083
112a23150
1218a194b
1310c7ca5
1499049d
156c6da8
hex4f260b

5187083 has 4 divisors (see below), whose sum is σ = 5658648. Its totient is φ = 4715520.

The previous prime is 5187011. The next prime is 5187089. The reversal of 5187083 is 3807815.

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 5187083 - 210 = 5186059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5187089) 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, 235766 + ... + 235787.

It is an arithmetic number, because the mean of its divisors is an integer number (1414662).

Almost surely, 25187083 is an apocalyptic number.

5187083 is a deficient number, since it is larger than the sum of its proper divisors (471565).

5187083 is a wasteful number, since it uses less digits than its factorization.

5187083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471564.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 5187083 is about 2277.5168495535. The cubic root of 5187083 is about 173.1042507074.

The spelling of 5187083 in words is "five million, one hundred eighty-seven thousand, eighty-three".

Divisors: 1 11 471553 5187083