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2030142259 is a prime number
BaseRepresentation
bin111100100000001…
…1000001100110011
312020111001220122001
41321000120030303
513124204023014
6533240554431
7101210632045
oct17100301463
95214056561
102030142259
11951a64a22
12487a82a17
1326479c012
141538a3a95
15bd368974
hex79018333

2030142259 has 2 divisors, whose sum is σ = 2030142260. Its totient is φ = 2030142258.

The previous prime is 2030142251. The next prime is 2030142349. The reversal of 2030142259 is 9522410302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030142259 - 23 = 2030142251 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030142251) 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, 1015071129 + 1015071130.

It is an arithmetic number, because the mean of its divisors is an integer number (1015071130).

Almost surely, 22030142259 is an apocalyptic number.

2030142259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030142259 is an equidigital number, since it uses as much as digits as its factorization.

2030142259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2030142259 is about 45057.0999843532. The cubic root of 2030142259 is about 1266.2189937923.

The spelling of 2030142259 in words is "two billion, thirty million, one hundred forty-two thousand, two hundred fifty-nine".