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10680489007 is a prime number
BaseRepresentation
bin10011111001001101…
…10101010000101111
31000120100020001112221
421330212311100233
5133333201122012
64523451540211
7525446441626
oct117446652057
930510201487
1010680489007
114590948521
1220a0a5a667
131012987ba6
1473469c6bd
154279c9507
hex27c9b542f

10680489007 has 2 divisors, whose sum is σ = 10680489008. Its totient is φ = 10680489006.

The previous prime is 10680488957. The next prime is 10680489073. The reversal of 10680489007 is 70098408601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10680489007 - 27 = 10680488879 is a prime.

It is a super-2 number, since 2×106804890072 (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 (10680489077) 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, 5340244503 + 5340244504.

It is an arithmetic number, because the mean of its divisors is an integer number (5340244504).

Almost surely, 210680489007 is an apocalyptic number.

10680489007 is a deficient number, since it is larger than the sum of its proper divisors (1).

10680489007 is an equidigital number, since it uses as much as digits as its factorization.

10680489007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 10680489007 in words is "ten billion, six hundred eighty million, four hundred eighty-nine thousand, seven".