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9068696445 = 353119502573
BaseRepresentation
bin10000111001000100…
…10101001101111101
3212102000100111211010
420130202111031331
5122033041241240
64055513345433
7440505435144
oct103442251575
925360314733
109068696445
113934051956
121911108279
13b16a83693
146205b875b
1538124b280
hex21c89537d

9068696445 has 16 divisors (see below), whose sum is σ = 14977976832. Its totient is φ = 4680617280.

The previous prime is 9068696437. The next prime is 9068696471. The reversal of 9068696445 is 5446968609.

It is a happy number.

9068696445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9068696445 - 23 = 9068696437 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 9750822 + ... + 9751751.

It is an arithmetic number, because the mean of its divisors is an integer number (936123552).

Almost surely, 29068696445 is an apocalyptic number.

It is an amenable number.

9068696445 is a deficient number, since it is larger than the sum of its proper divisors (5909280387).

9068696445 is a wasteful number, since it uses less digits than its factorization.

9068696445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19502612.

The product of its (nonzero) digits is 11197440, while the sum is 57.

The square root of 9068696445 is about 95229.7035855935. The cubic root of 9068696445 is about 2085.3627982336.

The spelling of 9068696445 in words is "nine billion, sixty-eight million, six hundred ninety-six thousand, four hundred forty-five".

Divisors: 1 3 5 15 31 93 155 465 19502573 58507719 97512865 292538595 604579763 1813739289 3022898815 9068696445