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84053933833 = 177169638719
BaseRepresentation
bin100111001001000000…
…0010011111100001001
322000221212022020202111
41032102000103330021
52334120301340313
6102340331302321
76033635435452
oct1162200237411
9260855266674
1084053933833
1132713288621
12143595aa9a1
137c06c8b32c
1440d532c129
1522be34943d
hex1392013f09

84053933833 has 8 divisors (see below), whose sum is σ = 90251781120. Its totient is φ = 77995364160.

The previous prime is 84053933813. The next prime is 84053933839. The reversal of 84053933833 is 33833935048.

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 84053933833 - 217 = 84053802761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84053933839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34818153 + ... + 34820566.

It is an arithmetic number, because the mean of its divisors is an integer number (11281472640).

Almost surely, 284053933833 is an apocalyptic number.

It is an amenable number.

84053933833 is a deficient number, since it is larger than the sum of its proper divisors (6197847287).

84053933833 is a wasteful number, since it uses less digits than its factorization.

84053933833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69638807.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 84053933833 in words is "eighty-four billion, fifty-three million, nine hundred thirty-three thousand, eight hundred thirty-three".

Divisors: 1 17 71 1207 69638719 1183858223 4944349049 84053933833