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84882648281753 = 7142319134454521
BaseRepresentation
bin10011010011001101001000…
…000110010011001010011001
3102010112200221201000012011002
4103103031020012103022121
542111204130430004003
6500310314510314345
723610366103541240
oct2323151006231231
9363480851005132
1084882648281753
1125056590083893
12962a9ab1b89b5
1338495265b833a
1416d64b0a03957
159c2ed4920a88
hex4d3348193299

84882648281753 has 16 divisors (see below), whose sum is σ = 97127680590336. Its totient is φ = 72667404391680.

The previous prime is 84882648281747. The next prime is 84882648281789. The reversal of 84882648281753 is 35718284628848.

It is not a de Polignac number, because 84882648281753 - 214 = 84882648265369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84882648280753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16828133 + ... + 21282653.

It is an arithmetic number, because the mean of its divisors is an integer number (6070480036896).

Almost surely, 284882648281753 is an apocalyptic number.

It is an amenable number.

84882648281753 is a deficient number, since it is larger than the sum of its proper divisors (12245032308583).

84882648281753 is a wasteful number, since it uses less digits than its factorization.

84882648281753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457864.

The product of its digits is 1321205760, while the sum is 74.

The spelling of 84882648281753 in words is "eighty-four trillion, eight hundred eighty-two billion, six hundred forty-eight million, two hundred eighty-one thousand, seven hundred fifty-three".

Divisors: 1 7 1423 1913 9961 13391 2722199 4454521 19055393 31181647 6338783383 8521498673 44371483681 59650490711 12126092611679 84882648281753