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9300485 = 51860097
BaseRepresentation
bin100011011110…
…101000000101
3122111111212102
4203132220011
54340103420
6531201445
7142024055
oct43365005
918444772
109300485
115282657
123146285
131c0835c
141341565
15c3aa75
hex8dea05

9300485 has 4 divisors (see below), whose sum is σ = 11160588. Its totient is φ = 7440384.

The previous prime is 9300461. The next prime is 9300497. The reversal of 9300485 is 5840039.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5044516 + 4255969 = 2246^2 + 2063^2 .

It is a cyclic number.

It is not a de Polignac number, because 9300485 - 216 = 9234949 is a prime.

It is a Duffinian number.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930044 + ... + 930053.

It is an arithmetic number, because the mean of its divisors is an integer number (2790147).

Almost surely, 29300485 is an apocalyptic number.

It is an amenable number.

9300485 is a deficient number, since it is larger than the sum of its proper divisors (1860103).

9300485 is a wasteful number, since it uses less digits than its factorization.

9300485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860102.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 9300485 is about 3049.6696542413. The cubic root of 9300485 is about 210.2980273374.

The spelling of 9300485 in words is "nine million, three hundred thousand, four hundred eighty-five".

Divisors: 1 5 1860097 9300485