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2423031013 = 131511234351
BaseRepresentation
bin1001000001101100…
…1000010011100101
320020212100201200101
42100123020103211
514430243443023
61040233544101
7114021265234
oct22033102345
96225321611
102423031013
111033813077
12577575031
132c7cc0880
1418db36b1b
15e2ac51ad
hex906c84e5

2423031013 has 8 divisors (see below), whose sum is σ = 2626701056. Its totient is φ = 2221830000.

The previous prime is 2423030999. The next prime is 2423031043. The reversal of 2423031013 is 3101303242.

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

It is not a de Polignac number, because 2423031013 - 213 = 2423022821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423031043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615213 + ... + 619138.

It is an arithmetic number, because the mean of its divisors is an integer number (328337632).

Almost surely, 22423031013 is an apocalyptic number.

It is an amenable number.

2423031013 is a deficient number, since it is larger than the sum of its proper divisors (203670043).

2423031013 is a wasteful number, since it uses less digits than its factorization.

2423031013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234515.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2423031013 is about 49224.2929151857. The cubic root of 2423031013 is about 1343.1349731569.

Adding to 2423031013 its reverse (3101303242), we get a palindrome (5524334255).

The spelling of 2423031013 in words is "two billion, four hundred twenty-three million, thirty-one thousand, thirteen".

Divisors: 1 13 151 1963 1234351 16046563 186387001 2423031013