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5053757 = 19492593
BaseRepresentation
bin10011010001110100111101
3100111202110012
4103101310331
52243210012
6300153005
760645662
oct23216475
910452405
105053757
112941a65
121838765
13107c3b7
14957a69
1569c622
hex4d1d3d

5053757 has 4 divisors (see below), whose sum is σ = 5058300. Its totient is φ = 5049216.

The previous prime is 5053751. The next prime is 5053771. The reversal of 5053757 is 7573505.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7573505 = 51514701.

It can be written as a sum of positive squares in 2 ways, for example, as 3587236 + 1466521 = 1894^2 + 1211^2 .

It is a cyclic number.

It is not a de Polignac number, because 5053757 - 26 = 5053693 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053751) 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, 653 + ... + 3245.

It is an arithmetic number, because the mean of its divisors is an integer number (1264575).

Almost surely, 25053757 is an apocalyptic number.

It is an amenable number.

5053757 is a deficient number, since it is larger than the sum of its proper divisors (4543).

5053757 is a wasteful number, since it uses less digits than its factorization.

5053757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542.

The product of its (nonzero) digits is 18375, while the sum is 32.

The square root of 5053757 is about 2248.0562715377. The cubic root of 5053757 is about 171.6082326437.

The spelling of 5053757 in words is "five million, fifty-three thousand, seven hundred fifty-seven".

Divisors: 1 1949 2593 5053757