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84900907083 = 394729884163
BaseRepresentation
bin100111100010001111…
…1010000100001001011
322010010220000221122010
41033010133100201023
52342334113011313
6103000345031003
76063631542306
oct1170437204113
9263126027563
1084900907083
1133008392113
1214555185463
1380105a9a35
144175a03b3d
15231d89e4c3
hex13c47d084b

84900907083 has 8 divisors (see below), whose sum is σ = 113320749888. Its totient is φ = 56540834504.

The previous prime is 84900907081. The next prime is 84900907099. The reversal of 84900907083 is 38070900948.

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

It is a cyclic number.

It is not a de Polignac number, because 84900907083 - 21 = 84900907081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84900907081) 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 7 ways as a sum of consecutive naturals, for example, 14939241 + ... + 14944922.

It is an arithmetic number, because the mean of its divisors is an integer number (14165093736).

Almost surely, 284900907083 is an apocalyptic number.

84900907083 is a deficient number, since it is larger than the sum of its proper divisors (28419842805).

84900907083 is a wasteful number, since it uses less digits than its factorization.

84900907083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29885113.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 84900907083 in words is "eighty-four billion, nine hundred million, nine hundred seven thousand, eighty-three".

Divisors: 1 3 947 2841 29884163 89652489 28300302361 84900907083