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6868096 = 2753657
BaseRepresentation
bin11010001100110010000000
3110220221020221
4122030302000
53224234341
6403112424
7112243414
oct32146200
913827227
106868096
113971114
122372714
131566181
14caad44
15909ed1
hex68cc80

6868096 has 16 divisors (see below), whose sum is σ = 13682790. Its totient is φ = 3433984.

The previous prime is 6868093. The next prime is 6868109. The reversal of 6868096 is 6908686.

It can be written as a sum of positive squares in only one way, i.e., 5125696 + 1742400 = 2264^2 + 1320^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (6868093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26701 + ... + 26956.

Almost surely, 26868096 is an apocalyptic number.

It is an amenable number.

6868096 is a deficient number, since it is larger than the sum of its proper divisors (6814694).

6868096 is an equidigital number, since it uses as much as digits as its factorization.

6868096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53671 (or 53659 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 6868096 is about 2620.7052485924. The cubic root of 6868096 is about 190.0839518200.

The spelling of 6868096 in words is "six million, eight hundred sixty-eight thousand, ninety-six".

Divisors: 1 2 4 8 16 32 64 128 53657 107314 214628 429256 858512 1717024 3434048 6868096