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104664265 = 527177243
BaseRepresentation
bin1100011110100…
…00110011001001
321021221111101021
412033100303021
5203243224030
614215152441
72410426426
oct617206311
9237844337
10104664265
11540978a2
122b075721
13188b7824
14dc86d4d
1592c697a
hex63d0cc9

104664265 has 8 divisors (see below), whose sum is σ = 126062208. Its totient is φ = 83421360.

The previous prime is 104664187. The next prime is 104664311. The reversal of 104664265 is 562466401.

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

It is not a de Polignac number, because 104664265 - 27 = 104664137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104664265.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37267 + ... + 39976.

It is an arithmetic number, because the mean of its divisors is an integer number (15757776).

Almost surely, 2104664265 is an apocalyptic number.

It is an amenable number.

104664265 is a deficient number, since it is larger than the sum of its proper divisors (21397943).

104664265 is an equidigital number, since it uses as much as digits as its factorization.

104664265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77519.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 104664265 is about 10230.5554590159. Note that the first 3 decimals coincide. The cubic root of 104664265 is about 471.2660373494.

The spelling of 104664265 in words is "one hundred four million, six hundred sixty-four thousand, two hundred sixty-five".

Divisors: 1 5 271 1355 77243 386215 20932853 104664265