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6855330704 = 243111377679
BaseRepresentation
bin1100110001001110…
…00000101110010000
3122200202111212211012
412120213000232100
5103014431040304
63052125310052
7331611230615
oct63047005620
918622455735
106855330704
1129a8723472
1213b3a05328
13853352501
1449065c50c
152a1c8e16e
hex1989c0b90

6855330704 has 20 divisors (see below), whose sum is σ = 13324920960. Its totient is φ = 3416641440.

The previous prime is 6855330689. The next prime is 6855330737. The reversal of 6855330704 is 4070335586.

It is a super-2 number, since 2×68553307042 = 93991118122410271232, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 683864 + ... + 693815.

It is an arithmetic number, because the mean of its divisors is an integer number (666246048).

Almost surely, 26855330704 is an apocalyptic number.

It is an amenable number.

6855330704 is a deficient number, since it is larger than the sum of its proper divisors (6469590256).

6855330704 is a wasteful number, since it uses less digits than its factorization.

6855330704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377998 (or 1377992 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 6855330704 is about 82796.9244839445. The cubic root of 6855330704 is about 1899.6611310707.

The spelling of 6855330704 in words is "six billion, eight hundred fifty-five million, three hundred thirty thousand, seven hundred four".

Divisors: 1 2 4 8 16 311 622 1244 2488 4976 1377679 2755358 5510716 11021432 22042864 428458169 856916338 1713832676 3427665352 6855330704