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5050971 = 33187073
BaseRepresentation
bin10011010001001001011011
3100111121122000
4103101021123
52243112341
6300132043
760634602
oct23211133
910447560
105050971
11293a962
121837023
13107b053
14956a39
1569b8b6
hex4d125b

5050971 has 8 divisors (see below), whose sum is σ = 7482960. Its totient is φ = 3367296.

The previous prime is 5050963. The next prime is 5050993. The reversal of 5050971 is 1790505.

It is not a de Polignac number, because 5050971 - 23 = 5050963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 187073 = 5050971 / (5 + 0 + 5 + 0 + 9 + 7 + 1).

It is not an unprimeable number, because it can be changed into a prime (5050471) 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, 93510 + ... + 93563.

It is an arithmetic number, because the mean of its divisors is an integer number (935370).

Almost surely, 25050971 is an apocalyptic number.

5050971 is a deficient number, since it is larger than the sum of its proper divisors (2431989).

5050971 is a wasteful number, since it uses less digits than its factorization.

5050971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187082 (or 187076 counting only the distinct ones).

The product of its (nonzero) digits is 1575, while the sum is 27.

The square root of 5050971 is about 2247.4365397047. The cubic root of 5050971 is about 171.5766925164.

The spelling of 5050971 in words is "five million, fifty thousand, nine hundred seventy-one".

Divisors: 1 3 9 27 187073 561219 1683657 5050971