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69382113 = 3113204667
BaseRepresentation
bin1000010001010…
…10111111100001
311211112222100220
410020222333201
5120230211423
610515033253
71501511133
oct410527741
9154488326
1069382113
1136189899
121b29b829
13114b3508
149301053
1561579e3
hex422afe1

69382113 has 8 divisors (see below), whose sum is σ = 93328608. Its totient is φ = 45845184.

The previous prime is 69382109. The next prime is 69382121. The reversal of 69382113 is 31128396.

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

It is not a de Polignac number, because 69382113 - 22 = 69382109 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (69382133) by changing a digit.

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, 101995 + ... + 102672.

It is an arithmetic number, because the mean of its divisors is an integer number (11666076).

Almost surely, 269382113 is an apocalyptic number.

It is an amenable number.

69382113 is a deficient number, since it is larger than the sum of its proper divisors (23946495).

69382113 is a wasteful number, since it uses less digits than its factorization.

69382113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204783.

The product of its digits is 7776, while the sum is 33.

The square root of 69382113 is about 8329.5926070847. The cubic root of 69382113 is about 410.9123308608.

The spelling of 69382113 in words is "sixty-nine million, three hundred eighty-two thousand, one hundred thirteen".

Divisors: 1 3 113 339 204667 614001 23127371 69382113