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2423124001 is a prime number
BaseRepresentation
bin1001000001101101…
…1111000000100001
320020212112110020101
42100123133000201
514430304432001
61040235542401
7114022133314
oct22033370041
96225473211
102423124001
111033876a21
125775baa01
132c8023cac
1418db5c97b
15e2ae2a01
hex906df021

2423124001 has 2 divisors, whose sum is σ = 2423124002. Its totient is φ = 2423124000.

The previous prime is 2423123999. The next prime is 2423124031. The reversal of 2423124001 is 1004213242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1666598976 + 756525025 = 40824^2 + 27505^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423124001 - 21 = 2423123999 is a prime.

Together with 2423123999, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2423124001.

It is not a weakly prime, because it can be changed into another prime (2423124031) 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 as a sum of consecutive naturals, namely, 1211562000 + 1211562001.

It is an arithmetic number, because the mean of its divisors is an integer number (1211562001).

Almost surely, 22423124001 is an apocalyptic number.

It is an amenable number.

2423124001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423124001 is an equidigital number, since it uses as much as digits as its factorization.

2423124001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2423124001 is about 49225.2374397524. The cubic root of 2423124001 is about 1343.1521546452.

Adding to 2423124001 its reverse (1004213242), we get a palindrome (3427337243).

The spelling of 2423124001 in words is "two billion, four hundred twenty-three million, one hundred twenty-four thousand, one".