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13300064 = 25415627
BaseRepresentation
bin110010101111…
…000101100000
3221000201020222
4302233011200
511401100224
61153022212
7221022461
oct62570540
927021228
1013300064
117564598
124554968
1329a897b
141aa2d68
15127ab5e
hexcaf160

13300064 has 12 divisors (see below), whose sum is σ = 26184564. Its totient is φ = 6650016.

The previous prime is 13300051. The next prime is 13300087. The reversal of 13300064 is 46000331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207782 + ... + 207845.

It is an arithmetic number, because the mean of its divisors is an integer number (2182047).

Almost surely, 213300064 is an apocalyptic number.

It is an amenable number.

13300064 is a deficient number, since it is larger than the sum of its proper divisors (12884500).

13300064 is an equidigital number, since it uses as much as digits as its factorization.

13300064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415637 (or 415629 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13300064 is about 3646.9252802875. The cubic root of 13300064 is about 236.9288302507.

Adding to 13300064 its reverse (46000331), we get a palindrome (59300395).

The spelling of 13300064 in words is "thirteen million, three hundred thousand, sixty-four".

Divisors: 1 2 4 8 16 32 415627 831254 1662508 3325016 6650032 13300064