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6800002 = 211309091
BaseRepresentation
bin11001111100001010000010
3110210110211221
4121330022002
53220100002
6401425254
7111541036
oct31741202
913713757
106800002
113924a40
12233b22a
131541191
14c901c6
158e4c37
hex67c282

6800002 has 8 divisors (see below), whose sum is σ = 11127312. Its totient is φ = 3090900.

The previous prime is 6799999. The next prime is 6800033. The reversal of 6800002 is 2000086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154524 + ... + 154567.

It is an arithmetic number, because the mean of its divisors is an integer number (1390914).

Almost surely, 26800002 is an apocalyptic number.

6800002 is a deficient number, since it is larger than the sum of its proper divisors (4327310).

6800002 is a wasteful number, since it uses less digits than its factorization.

6800002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309104.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 6800002 is about 2607.6813455635. The cubic root of 6800002 is about 189.4536660111.

Adding to 6800002 its reverse (2000086), we get a palindrome (8800088).

It can be divided in two parts, 6 and 800002, that added together give a palindrome (800008).

The spelling of 6800002 in words is "six million, eight hundred thousand, two".

Divisors: 1 2 11 22 309091 618182 3400001 6800002