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1210052383 is a prime number
BaseRepresentation
bin100100000011111…
…1110111100011111
310010022221000210221
41020013332330133
54434233134013
6320023342211
741662163341
oct11007767437
93108830727
101210052383
115710522a1
122992b1967
13163903b37
14b69c9291
157137408d
hex481fef1f

1210052383 has 2 divisors, whose sum is σ = 1210052384. Its totient is φ = 1210052382.

The previous prime is 1210052359. The next prime is 1210052413. The reversal of 1210052383 is 3832500121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1210052383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1210052353) 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, 605026191 + 605026192.

It is an arithmetic number, because the mean of its divisors is an integer number (605026192).

Almost surely, 21210052383 is an apocalyptic number.

1210052383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210052383 is an equidigital number, since it uses as much as digits as its factorization.

1210052383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1210052383 is about 34785.8072063881. The cubic root of 1210052383 is about 1065.6176138015.

The spelling of 1210052383 in words is "one billion, two hundred ten million, fifty-two thousand, three hundred eighty-three".