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104328007 = 7213116253
BaseRepresentation
bin1100011011111…
…10101101000111
321021022102010021
412031332231013
5203201444012
614204040011
72404526200
oct615765507
9237272107
10104328007
11539881a3
122ab33007
13187ca764
14dbda5a7
15925c007
hex637eb47

104328007 has 12 divisors (see below), whose sum is σ = 122295096. Its totient is φ = 88735920.

The previous prime is 104328001. The next prime is 104328011. The reversal of 104328007 is 700823401.

It is not a de Polignac number, because 104328007 - 23 = 104327999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104328001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1708 + ... + 14545.

It is an arithmetic number, because the mean of its divisors is an integer number (10191258).

Almost surely, 2104328007 is an apocalyptic number.

104328007 is a deficient number, since it is larger than the sum of its proper divisors (17967089).

104328007 is a wasteful number, since it uses less digits than its factorization.

104328007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16398 (or 16391 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 104328007 is about 10214.1082332233. The cubic root of 104328007 is about 470.7608124362.

The spelling of 104328007 in words is "one hundred four million, three hundred twenty-eight thousand, seven".

Divisors: 1 7 49 131 917 6419 16253 113771 796397 2129143 14904001 104328007