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5054501 = 18112791
BaseRepresentation
bin10011010010000000100101
3100111210110202
4103102000211
52243221001
6300200245
760651104
oct23220045
910453422
105054501
112942581
121839085
13107c83a
1495803b
1569c96b
hex4d2025

5054501 has 4 divisors (see below), whose sum is σ = 5059104. Its totient is φ = 5049900.

The previous prime is 5054479. The next prime is 5054507. The reversal of 5054501 is 1054505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1054505 = 5210901.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5054501 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054507) 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, 416 + ... + 3206.

It is an arithmetic number, because the mean of its divisors is an integer number (1264776).

Almost surely, 25054501 is an apocalyptic number.

It is an amenable number.

5054501 is a deficient number, since it is larger than the sum of its proper divisors (4603).

5054501 is a wasteful number, since it uses less digits than its factorization.

5054501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 5054501 is about 2248.2217417328. The cubic root of 5054501 is about 171.6166534588.

It can be divided in two parts, 5054 and 501, that added together give a palindrome (5555).

The spelling of 5054501 in words is "five million, fifty-four thousand, five hundred one".

Divisors: 1 1811 2791 5054501