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5189975 = 52747631
BaseRepresentation
bin10011110011000101010111
3100202200022022
4103303011113
52312034400
6303123355
762054060
oct23630527
910680268
105189975
112a2533a
1218a355b
1310c93bb
14991567
156c7b85
hex4f3157

5189975 has 24 divisors (see below), whose sum is σ = 7523328. Its totient is φ = 3477600.

The previous prime is 5189957. The next prime is 5189993. The reversal of 5189975 is 5799815.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5189957) and next prime (5189993).

It is not a de Polignac number, because 5189975 - 210 = 5188951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7910 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (313472).

Almost surely, 25189975 is an apocalyptic number.

5189975 is a deficient number, since it is larger than the sum of its proper divisors (2333353).

5189975 is a wasteful number, since it uses less digits than its factorization.

5189975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 690 counting only the distinct ones).

The product of its digits is 113400, while the sum is 44.

The square root of 5189975 is about 2278.1516630813. The cubic root of 5189975 is about 173.1364155088.

The spelling of 5189975 in words is "five million, one hundred eighty-nine thousand, nine hundred seventy-five".

Divisors: 1 5 7 25 35 47 175 235 329 631 1175 1645 3155 4417 8225 15775 22085 29657 110425 148285 207599 741425 1037995 5189975