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2444050031 is a prime number
BaseRepresentation
bin1001000110101101…
…0011111001101111
320022022220121100112
42101223103321233
520001134100111
61042304250235
7114365040203
oct22153237157
96268817315
102444050031
111044669a65
1258261097b
132cc46ca67
14192848b03
15e4877e8b
hex91ad3e6f

2444050031 has 2 divisors, whose sum is σ = 2444050032. Its totient is φ = 2444050030.

The previous prime is 2444050027. The next prime is 2444050051. The reversal of 2444050031 is 1300504442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2444050031 - 22 = 2444050027 is a prime.

It is a super-2 number, since 2×24440500312 = 11946761108062201922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2444049979 and 2444050006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2444050051) 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 as a sum of consecutive naturals, namely, 1222025015 + 1222025016.

It is an arithmetic number, because the mean of its divisors is an integer number (1222025016).

Almost surely, 22444050031 is an apocalyptic number.

2444050031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2444050031 is an equidigital number, since it uses as much as digits as its factorization.

2444050031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2444050031 is about 49437.3343840462. The cubic root of 2444050031 is about 1347.0075520954.

Adding to 2444050031 its reverse (1300504442), we get a palindrome (3744554473).

The spelling of 2444050031 in words is "two billion, four hundred forty-four million, fifty thousand, thirty-one".