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5189755 = 51954629
BaseRepresentation
bin10011110011000001111011
3100202200000011
4103303001323
52312033010
6303122351
762053324
oct23630173
910680004
105189755
112a2515a
1218a33b7
1310c927c
1499144b
156c7a8a
hex4f307b

5189755 has 8 divisors (see below), whose sum is σ = 6555600. Its totient is φ = 3933216.

The previous prime is 5189711. The next prime is 5189759. The reversal of 5189755 is 5579815.

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 5189755 - 213 = 5181563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5189759) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 27220 + ... + 27409.

It is an arithmetic number, because the mean of its divisors is an integer number (819450).

Almost surely, 25189755 is an apocalyptic number.

5189755 is a deficient number, since it is larger than the sum of its proper divisors (1365845).

5189755 is a wasteful number, since it uses less digits than its factorization.

5189755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54653.

The product of its digits is 63000, while the sum is 40.

The square root of 5189755 is about 2278.1033778123. The cubic root of 5189755 is about 173.1339690905.

The spelling of 5189755 in words is "five million, one hundred eighty-nine thousand, seven hundred fifty-five".

Divisors: 1 5 19 95 54629 273145 1037951 5189755