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5240501 = 72106949
BaseRepresentation
bin10011111111011010110101
3100212020121122
4103333122311
52320144001
6304153325
762354300
oct23773265
910766548
105240501
112a5a2a2
121908845
1311163b6
149a5b37
156d7b1b
hex4ff6b5

5240501 has 6 divisors (see below), whose sum is σ = 6096150. Its totient is φ = 4491816.

The previous prime is 5240491. The next prime is 5240507. The reversal of 5240501 is 1050425.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 682276 = 2135^2 + 826^2 .

It is not a de Polignac number, because 5240501 - 210 = 5239477 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 5240501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53426 + ... + 53523.

It is an arithmetic number, because the mean of its divisors is an integer number (1016025).

Almost surely, 25240501 is an apocalyptic number.

It is an amenable number.

5240501 is a deficient number, since it is larger than the sum of its proper divisors (855649).

5240501 is a wasteful number, since it uses less digits than its factorization.

5240501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106963 (or 106956 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5240501 is about 2289.2140572694. The cubic root of 5240501 is about 173.6964474471.

Adding to 5240501 its reverse (1050425), we get a palindrome (6290926).

The spelling of 5240501 in words is "five million, two hundred forty thousand, five hundred one".

Divisors: 1 7 49 106949 748643 5240501