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682011682153 is a prime number
BaseRepresentation
bin10011110110010110001…
…00000110010101101001
32102012101120022011121121
421323023010012111221
542133224442312103
61241151205135241
7100162612435114
oct11731304062551
92365346264547
10682011682153
1124326a8a620a
12b02183ba521
134c40c799a99
142501c27957b
1512b19c5a6bd
hex9ecb106569

682011682153 has 2 divisors, whose sum is σ = 682011682154. Its totient is φ = 682011682152.

The previous prime is 682011682151. The next prime is 682011682171. The reversal of 682011682153 is 351286110286.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 552661401744 + 129350280409 = 743412^2 + 359653^2 .

It is a cyclic number.

It is not a de Polignac number, because 682011682153 - 21 = 682011682151 is a prime.

Together with 682011682151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (682011682151) 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, 341005841076 + 341005841077.

It is an arithmetic number, because the mean of its divisors is an integer number (341005841077).

Almost surely, 2682011682153 is an apocalyptic number.

It is an amenable number.

682011682153 is a deficient number, since it is larger than the sum of its proper divisors (1).

682011682153 is an equidigital number, since it uses as much as digits as its factorization.

682011682153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 43.

The spelling of 682011682153 in words is "six hundred eighty-two billion, eleven million, six hundred eighty-two thousand, one hundred fifty-three".