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709241063 = 19731573257
BaseRepresentation
bin101010010001100…
…010100011100111
31211102120011211112
4222101202203213
52423031203223
6154213255235
723401310126
oct5221424347
91742504745
10709241063
11334391343
1217963451b
13b3c2668b
146a2a1abd
15423ea778
hex2a4628e7

709241063 has 16 divisors (see below), whose sum is σ = 761850720. Its totient is φ = 658285056.

The previous prime is 709241053. The next prime is 709241077. The reversal of 709241063 is 360142907.

It is a cyclic number.

It is not a de Polignac number, because 709241063 - 210 = 709240039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (709241053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216131 + ... + 219387.

It is an arithmetic number, because the mean of its divisors is an integer number (47615670).

Almost surely, 2709241063 is an apocalyptic number.

709241063 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

709241063 is a deficient number, since it is larger than the sum of its proper divisors (52609657).

709241063 is a wasteful number, since it uses less digits than its factorization.

709241063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3506.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 709241063 is about 26631.5801821822. The cubic root of 709241063 is about 891.7941600250.

The spelling of 709241063 in words is "seven hundred nine million, two hundred forty-one thousand, sixty-three".

Divisors: 1 19 73 157 1387 2983 3257 11461 61883 217759 237761 511349 4517459 9715631 37328477 709241063