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5150885 = 57091453
BaseRepresentation
bin10011101001100010100101
3100200200200112
4103221202211
52304312020
6302222405
761532105
oct23514245
910620615
105150885
1129a8a33
121884a05
1310b467c
14981205
156bb2c5
hex4e98a5

5150885 has 8 divisors (see below), whose sum is σ = 6194040. Its totient is φ = 4112064.

The previous prime is 5150869. The next prime is 5150909. The reversal of 5150885 is 5880515.

It can be written as a sum of positive squares in 4 ways, for example, as 894916 + 4255969 = 946^2 + 2063^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5150885 - 24 = 5150869 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 2819 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (774255).

Almost surely, 25150885 is an apocalyptic number.

It is an amenable number.

5150885 is a deficient number, since it is larger than the sum of its proper divisors (1043155).

5150885 is a wasteful number, since it uses less digits than its factorization.

5150885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167.

The product of its (nonzero) digits is 8000, while the sum is 32.

The square root of 5150885 is about 2269.5561240031. The cubic root of 5150885 is about 172.7006417014.

The spelling of 5150885 in words is "five million, one hundred fifty thousand, eight hundred eighty-five".

Divisors: 1 5 709 1453 3545 7265 1030177 5150885