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84119325 = 3521398069
BaseRepresentation
bin1010000001110…
…00111100011101
312212021201000120
411000320330131
5133013304300
612202545153
72041000563
oct500707435
9185251016
1084119325
1143535104
12242081b9
1314573364
14b259a33
1575b93a0
hex5038f1d

84119325 has 24 divisors (see below), whose sum is σ = 140095200. Its totient is φ = 44535360.

The previous prime is 84119323. The next prime is 84119351. The reversal of 84119325 is 52391148.

It is not a de Polignac number, because 84119325 - 21 = 84119323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84119323) 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 23 ways as a sum of consecutive naturals, for example, 6391 + ... + 14459.

It is an arithmetic number, because the mean of its divisors is an integer number (5837300).

Almost surely, 284119325 is an apocalyptic number.

It is an amenable number.

84119325 is a deficient number, since it is larger than the sum of its proper divisors (55975875).

84119325 is a wasteful number, since it uses less digits than its factorization.

84119325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8221 (or 8216 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 84119325 is about 9171.6587921706. The cubic root of 84119325 is about 438.1591913165.

The spelling of 84119325 in words is "eighty-four million, one hundred nineteen thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 139 417 695 2085 3475 8069 10425 24207 40345 121035 201725 605175 1121591 3364773 5607955 16823865 28039775 84119325