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5045054401 = 19475649557
BaseRepresentation
bin1001011001011010…
…10110101111000001
3111000121011022120201
410230231112233001
540313013220101
62152341005201
7236010153262
oct45455265701
914017138521
105045054401
112159890052
12b896b3801
136252a4bba
1435c06c969
151e7da5e01
hex12cb56bc1

5045054401 has 8 divisors (see below), whose sum is σ = 5423575680. Its totient is φ = 4677832368.

The previous prime is 5045054389. The next prime is 5045054407. The reversal of 5045054401 is 1044505405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5045054401 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 5045054401.

It is not an unprimeable number, because it can be changed into a prime (5045054407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2823886 + ... + 2825671.

It is an arithmetic number, because the mean of its divisors is an integer number (677946960).

Almost surely, 25045054401 is an apocalyptic number.

It is an amenable number.

5045054401 is a deficient number, since it is larger than the sum of its proper divisors (378521279).

5045054401 is a wasteful number, since it uses less digits than its factorization.

5045054401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5649623.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 5045054401 is about 71028.5463810150. The cubic root of 5045054401 is about 1715.0967258952.

Adding to 5045054401 its reverse (1044505405), we get a palindrome (6089559806).

The spelling of 5045054401 in words is "five billion, forty-five million, fifty-four thousand, four hundred one".

Divisors: 1 19 47 893 5649557 107341583 265529179 5045054401