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5192485 = 51038497
BaseRepresentation
bin10011110011101100100101
3100202210202021
4103303230211
52312124420
6303143141
762064304
oct23635445
910683667
105192485
112a27211
1218a4ab1
1310ca59c
1499243b
156c87aa
hex4f3b25

5192485 has 4 divisors (see below), whose sum is σ = 6230988. Its totient is φ = 4153984.

The previous prime is 5192483. The next prime is 5192519. The reversal of 5192485 is 5842915.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3814209 + 1378276 = 1953^2 + 1174^2 .

It is a cyclic number.

It is not a de Polignac number, because 5192485 - 21 = 5192483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5192485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192483) 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 3 ways as a sum of consecutive naturals, for example, 519244 + ... + 519253.

It is an arithmetic number, because the mean of its divisors is an integer number (1557747).

Almost surely, 25192485 is an apocalyptic number.

It is an amenable number.

5192485 is a deficient number, since it is larger than the sum of its proper divisors (1038503).

5192485 is a wasteful number, since it uses less digits than its factorization.

5192485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038502.

The product of its digits is 14400, while the sum is 34.

The square root of 5192485 is about 2278.7024816768. The cubic root of 5192485 is about 173.1643220251.

The spelling of 5192485 in words is "five million, one hundred ninety-two thousand, four hundred eighty-five".

Divisors: 1 5 1038497 5192485