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10808119 = 73149807
BaseRepresentation
bin101001001110…
…101100110111
3202100002221201
4221032230313
510231324434
61023353331
7160603360
oct51165467
922302851
1010808119
116112333
123752847
13231564a
141614b67
15e37614
hexa4eb37

10808119 has 8 divisors (see below), whose sum is σ = 12750848. Its totient is φ = 8965080.

The previous prime is 10808101. The next prime is 10808123. The reversal of 10808119 is 91180801.

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

It is a cyclic number.

It is not a de Polignac number, because 10808119 - 25 = 10808087 is a prime.

It is a super-2 number, since 2×108081192 = 233630872636322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10808129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24687 + ... + 25120.

It is an arithmetic number, because the mean of its divisors is an integer number (1593856).

Almost surely, 210808119 is an apocalyptic number.

10808119 is a deficient number, since it is larger than the sum of its proper divisors (1942729).

10808119 is an equidigital number, since it uses as much as digits as its factorization.

10808119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49845.

The product of its (nonzero) digits is 576, while the sum is 28.

The square root of 10808119 is about 3287.5703794748. The cubic root of 10808119 is about 221.0972661400.

The spelling of 10808119 in words is "ten million, eight hundred eight thousand, one hundred nineteen".

Divisors: 1 7 31 217 49807 348649 1544017 10808119