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2013303419 is a prime number
BaseRepresentation
bin111100000000000…
…1001001001111011
312012022101102002022
41320000021021323
513110401202134
6531440025055
7100614540161
oct17000111173
95168342068
102013303419
11943503726
1248230218b
132611546ca
1415155d231
15bbb3e52e
hex7800927b

2013303419 has 2 divisors, whose sum is σ = 2013303420. Its totient is φ = 2013303418.

The previous prime is 2013303389. The next prime is 2013303437. The reversal of 2013303419 is 9143033102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2013303419 is a prime.

It is a super-2 number, since 2×20133034192 = 8106781313914179122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2013303469) 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, 1006651709 + 1006651710.

It is an arithmetic number, because the mean of its divisors is an integer number (1006651710).

Almost surely, 22013303419 is an apocalyptic number.

2013303419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013303419 is an equidigital number, since it uses as much as digits as its factorization.

2013303419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2013303419 is about 44869.8497768825. The cubic root of 2013303419 is about 1262.7084216765.

The spelling of 2013303419 in words is "two billion, thirteen million, three hundred three thousand, four hundred nineteen".