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13352055445 = 529359256499
BaseRepresentation
bin11000110111101100…
…00011001010010101
31021110112020200202001
430123312003022111
5204321111233240
610044524515301
7651606412231
oct143366031225
937415220661
1013352055445
115731983973
1227076abb31
13134a2c7631
1490940d5c1
155322e489a
hex31bd83295

13352055445 has 16 divisors (see below), whose sum is σ = 16621200000. Its totient is φ = 10284543808.

The previous prime is 13352055443. The next prime is 13352055463. The reversal of 13352055445 is 54455025331.

13352055445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13352055445 - 21 = 13352055443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352055443) 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 15 ways as a sum of consecutive naturals, for example, 76195 + ... + 180304.

It is an arithmetic number, because the mean of its divisors is an integer number (1038825000).

Almost surely, 213352055445 is an apocalyptic number.

It is an amenable number.

13352055445 is a deficient number, since it is larger than the sum of its proper divisors (3269144555).

13352055445 is a wasteful number, since it uses less digits than its factorization.

13352055445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256892.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 13352055445 in words is "thirteen billion, three hundred fifty-two million, fifty-five thousand, four hundred forty-five".

Divisors: 1 5 29 145 359 1795 10411 52055 256499 1282495 7438471 37192355 92083141 460415705 2670411089 13352055445