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17830006069 is a prime number
BaseRepresentation
bin10000100110110000…
…000100110100110101
31201000121022011012011
4100212300010310311
5243003440143234
612105130524221
71200562356661
oct204660046465
951017264164
1017830006069
11761a634507
123557296671
1318b1c50c65
14c120198a1
156e54c9b64
hex426c04d35

17830006069 has 2 divisors, whose sum is σ = 17830006070. Its totient is φ = 17830006068.

The previous prime is 17830006063. The next prime is 17830006169. The reversal of 17830006069 is 96060003871.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17825721169 + 4284900 = 133513^2 + 2070^2 .

It is a cyclic number.

It is not a de Polignac number, because 17830006069 - 219 = 17829481781 is a prime.

It is a super-2 number, since 2×178300060692 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17830006063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8915003034 + 8915003035.

It is an arithmetic number, because the mean of its divisors is an integer number (8915003035).

Almost surely, 217830006069 is an apocalyptic number.

It is an amenable number.

17830006069 is a deficient number, since it is larger than the sum of its proper divisors (1).

17830006069 is an equidigital number, since it uses as much as digits as its factorization.

17830006069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 17830006069 in words is "seventeen billion, eight hundred thirty million, six thousand, sixty-nine".