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5026189 = 71813967
BaseRepresentation
bin10011001011000110001101
3100110100122011
4103023012031
52241314224
6255421221
760502420
oct23130615
910410564
105026189
112923283
121824811
13106c99c
1494b9b7
15694394
hex4cb18d

5026189 has 8 divisors (see below), whose sum is σ = 5777408. Its totient is φ = 4283280.

The previous prime is 5026187. The next prime is 5026207. The reversal of 5026189 is 9816205.

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 5026189 - 21 = 5026187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5026189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5026183) 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, 717 + ... + 3250.

It is an arithmetic number, because the mean of its divisors is an integer number (722176).

Almost surely, 25026189 is an apocalyptic number.

It is an amenable number.

5026189 is a deficient number, since it is larger than the sum of its proper divisors (751219).

5026189 is a wasteful number, since it uses less digits than its factorization.

5026189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5026189 is about 2241.9163677533. The cubic root of 5026189 is about 171.2956253305.

The spelling of 5026189 in words is "five million, twenty-six thousand, one hundred eighty-nine".

Divisors: 1 7 181 1267 3967 27769 718027 5026189