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6772108 = 227241861
BaseRepresentation
bin11001110101010110001100
3110202001120211
4121311112030
53213201413
6401052204
7111363520
oct31652614
913661524
106772108
113905a92
122327064
131531585
14c83d80
158db83d
hex67558c

6772108 has 12 divisors (see below), whose sum is σ = 13544272. Its totient is φ = 2902320.

The previous prime is 6772081. The next prime is 6772121. The reversal of 6772108 is 8012776.

It is a happy number.

6772108 is an admirable number.

It is a super-2 number, since 2×67721082 = 91722893527328, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6772108.

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, 120903 + ... + 120958.

Almost surely, 26772108 is an apocalyptic number.

It is an amenable number.

6772108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6772108 is a wasteful number, since it uses less digits than its factorization.

6772108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241872 (or 241870 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 6772108 is about 2602.3274198302. The cubic root of 6772108 is about 189.1942610378.

The spelling of 6772108 in words is "six million, seven hundred seventy-two thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 241861 483722 967444 1693027 3386054 6772108