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6753054584897 = 371931321715877
BaseRepresentation
bin110001001000101000101…
…1010110111000001000001
3212220120210222121002222222
41202101101122313001001
51341120223433204042
622210151020140425
71264614662604605
oct142212132670101
925816728532888
106753054584897
112173a55296a25
12910954397715
1339ca6c35322a
14194bc7399505
15ba9e0b5c2d2
hex624516b7041

6753054584897 has 16 divisors (see below), whose sum is σ = 6976792358352. Its totient is φ = 6531538083840.

The previous prime is 6753054584891. The next prime is 6753054584917. The reversal of 6753054584897 is 7984854503576.

It is a Cunningham number, because it is equal to 25986642+1.

It can be written as a sum of positive squares in 8 ways, for example, as 226915038736 + 6526139546161 = 476356^2 + 2554631^2 .

It is not a de Polignac number, because 6753054584897 - 28 = 6753054584641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6753054584897.

It is not an unprimeable number, because it can be changed into a prime (6753054584891) 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 15 ways as a sum of consecutive naturals, for example, 9075323 + ... + 9791199.

It is an arithmetic number, because the mean of its divisors is an integer number (436049522397).

Almost surely, 26753054584897 is an apocalyptic number.

It is an amenable number.

6753054584897 is a deficient number, since it is larger than the sum of its proper divisors (223737773455).

6753054584897 is a wasteful number, since it uses less digits than its factorization.

6753054584897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717428.

The product of its (nonzero) digits is 1016064000, while the sum is 71.

The spelling of 6753054584897 in words is "six trillion, seven hundred fifty-three billion, fifty-four million, five hundred eighty-four thousand, eight hundred ninety-seven".

Divisors: 1 37 193 1321 7141 48877 254953 715877 9433261 26487449 138164261 945673517 5112077657 34989920129 182514988781 6753054584897