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5006130023 = 13180947237
BaseRepresentation
bin1001010100110001…
…10111101101100111
3110220212220202101002
410222120313231213
540223032130043
62144430423515
7235025255156
oct45230675547
913825822332
105006130023
112139914644
12b78661b9b
1361a1c6b1b
14356c1959d
151e4767bb8
hex12a637b67

5006130023 has 8 divisors (see below), whose sum is σ = 5050686960. Its totient is φ = 4961669440.

The previous prime is 5006129987. The next prime is 5006130061. The reversal of 5006130023 is 3200316005.

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 5006130023 - 210 = 5006128999 is a prime.

It is a super-2 number, since 2×50061300232 = 50122675614363961058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5006129977 and 5006130004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006130523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82361 + ... + 129597.

It is an arithmetic number, because the mean of its divisors is an integer number (631335870).

Almost surely, 25006130023 is an apocalyptic number.

5006130023 is a deficient number, since it is larger than the sum of its proper divisors (44556937).

5006130023 is a wasteful number, since it uses less digits than its factorization.

5006130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48177.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5006130023 is about 70754.0106495738. The cubic root of 5006130023 is about 1710.6744740807.

Adding to 5006130023 its reverse (3200316005), we get a palindrome (8206446028).

The spelling of 5006130023 in words is "five billion, six million, one hundred thirty thousand, twenty-three".

Divisors: 1 131 809 47237 105979 6188047 38214733 5006130023