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10806379 is a prime number
BaseRepresentation
bin101001001110…
…010001101011
3202100000120021
4221032101223
510231301004
61023341311
7160565323
oct51162153
922300507
1010806379
116110aa1
123751837
13231490c
141614283
15e36d54
hexa4e46b

10806379 has 2 divisors, whose sum is σ = 10806380. Its totient is φ = 10806378.

The previous prime is 10806377. The next prime is 10806391. The reversal of 10806379 is 97360801.

10806379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10806379 - 21 = 10806377 is a prime.

Together with 10806377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10806371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5403189 + 5403190.

It is an arithmetic number, because the mean of its divisors is an integer number (5403190).

Almost surely, 210806379 is an apocalyptic number.

10806379 is a deficient number, since it is larger than the sum of its proper divisors (1).

10806379 is an equidigital number, since it uses as much as digits as its factorization.

10806379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10806379 is about 3287.3057357052. The cubic root of 10806379 is about 221.0854006807.

The spelling of 10806379 in words is "ten million, eight hundred six thousand, three hundred seventy-nine".