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5053001 = 40112601
BaseRepresentation
bin10011010001101001001001
3100111201102012
4103101221021
52243144001
6300145305
760643532
oct23215111
910451365
105053001
112941438
121838235
13107bc55
14957689
1569c2bb
hex4d1a49

5053001 has 4 divisors (see below), whose sum is σ = 5066004. Its totient is φ = 5040000.

The previous prime is 5052997. The next prime is 5053039. The reversal of 5053001 is 1003505.

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 3798601 + 1254400 = 1949^2 + 1120^2 .

It is a cyclic number.

It is not a de Polignac number, because 5053001 - 22 = 5052997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5053051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5900 + ... + 6701.

It is an arithmetic number, because the mean of its divisors is an integer number (1266501).

Almost surely, 25053001 is an apocalyptic number.

It is an amenable number.

5053001 is a deficient number, since it is larger than the sum of its proper divisors (13003).

5053001 is a wasteful number, since it uses less digits than its factorization.

5053001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13002.

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 5053001 is about 2247.8881199917. Note that the first 3 decimals coincide. The cubic root of 5053001 is about 171.5996751623.

Adding to 5053001 its reverse (1003505), we get a palindrome (6056506).

The spelling of 5053001 in words is "five million, fifty-three thousand, one".

Divisors: 1 401 12601 5053001