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10023132269 is a prime number
BaseRepresentation
bin10010101010110110…
…01101110001101101
3221212112021212122002
421111123031301231
5131011410213034
64334330302045
7503245134653
oct112533156155
927775255562
1010023132269
114283884697
121b38887925
13c397294c7
146b1264dd3
153d9e2be7e
hex2556cdc6d

10023132269 has 2 divisors, whose sum is σ = 10023132270. Its totient is φ = 10023132268.

The previous prime is 10023132239. The next prime is 10023132271. The reversal of 10023132269 is 96223132001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7768307044 + 2254825225 = 88138^2 + 47485^2 .

It is an emirp because it is prime and its reverse (96223132001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10023132269 - 28 = 10023132013 is a prime.

It is a super-2 number, since 2×100231322692 (a number of 21 digits) contains 22 as substring.

Together with 10023132271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10023132239) 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, 5011566134 + 5011566135.

It is an arithmetic number, because the mean of its divisors is an integer number (5011566135).

Almost surely, 210023132269 is an apocalyptic number.

It is an amenable number.

10023132269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023132269 is an equidigital number, since it uses as much as digits as its factorization.

10023132269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 10023132269 in words is "ten billion, twenty-three million, one hundred thirty-two thousand, two hundred sixty-nine".