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104385118 = 2383136273
BaseRepresentation
bin1100011100011…
…00101001011110
321021102022110111
412032030221132
5203210310433
614205200234
72405154535
oct616145136
9237368414
10104385118
1153a170a2
122ab6007a
131881a756
14dc1331c
15926ddcd
hex638ca5e

104385118 has 8 divisors (see below), whose sum is σ = 156987648. Its totient is φ = 52055904.

The previous prime is 104385097. The next prime is 104385121. The reversal of 104385118 is 811583401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 104385118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67371 + ... + 68902.

It is an arithmetic number, because the mean of its divisors is an integer number (19623456).

Almost surely, 2104385118 is an apocalyptic number.

104385118 is a deficient number, since it is larger than the sum of its proper divisors (52602530).

104385118 is a wasteful number, since it uses less digits than its factorization.

104385118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136658.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 104385118 is about 10216.9035426591. The cubic root of 104385118 is about 470.8466977037.

The spelling of 104385118 in words is "one hundred four million, three hundred eighty-five thousand, one hundred eighteen".

Divisors: 1 2 383 766 136273 272546 52192559 104385118