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10808086 = 27736991
BaseRepresentation
bin101001001110…
…101100010110
3202100002220111
4221032230112
510231324321
61023353234
7160603312
oct51165426
922302814
1010808086
116112303
12375281a
132315623
141614b42
15e375e1
hexa4eb16

10808086 has 8 divisors (see below), whose sum is σ = 16235424. Its totient is φ = 5396280.

The previous prime is 10808059. The next prime is 10808087. The reversal of 10808086 is 68080801.

10808086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10808087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (2029428).

Almost surely, 210808086 is an apocalyptic number.

10808086 is a deficient number, since it is larger than the sum of its proper divisors (5427338).

10808086 is an equidigital number, since it uses as much as digits as its factorization.

10808086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7766.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 10808086 is about 3287.5653605670. The cubic root of 10808086 is about 221.0970411173.

Adding to 10808086 its reverse (68080801), we get a palindrome (78888887).

The spelling of 10808086 in words is "ten million, eight hundred eight thousand, eighty-six".

Divisors: 1 2 773 1546 6991 13982 5404043 10808086