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5045024131 = 71597345121
BaseRepresentation
bin1001011001011010…
…01111010110000011
3111000121002210001121
410230231033112003
540313011233011
62152340213111
7236006666110
oct45455172603
914017083047
105045024131
11215986a334
12b8969a197
136252941a4
1435c061907
151e7d9be71
hex12cb4f583

5045024131 has 8 divisors (see below), whose sum is σ = 5766230624. Its totient is φ = 4323939840.

The previous prime is 5045024123. The next prime is 5045024141. The reversal of 5045024131 is 1314205405.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5045024131 - 23 = 5045024123 is a prime.

It is a super-2 number, since 2×50450241312 = 50904536964744610322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5045024096 and 5045024105.

It is not an unprimeable number, because it can be changed into a prime (5045024141) 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, 89251 + ... + 134371.

It is an arithmetic number, because the mean of its divisors is an integer number (720778828).

Almost surely, 25045024131 is an apocalyptic number.

5045024131 is a deficient number, since it is larger than the sum of its proper divisors (721206493).

5045024131 is a wasteful number, since it uses less digits than its factorization.

5045024131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61101.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5045024131 is about 71028.3332973540. Note that the first 3 decimals coincide. The cubic root of 5045024131 is about 1715.0932957318.

Adding to 5045024131 its reverse (1314205405), we get a palindrome (6359229536).

The spelling of 5045024131 in words is "five billion, forty-five million, twenty-four thousand, one hundred thirty-one".

Divisors: 1 7 15973 45121 111811 315847 720717733 5045024131