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5470806 = 231182891
BaseRepresentation
bin10100110111101001010110
3101021221112110
4110313221112
52400031211
6313131450
764333605
oct24675126
911257473
105470806
1130a7330
1219b9b86
131197183
14a25a3c
15730ea6
hex537a56

5470806 has 16 divisors (see below), whose sum is σ = 11936448. Its totient is φ = 1657800.

The previous prime is 5470799. The next prime is 5470811. The reversal of 5470806 is 6080745.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41380 + ... + 41511.

It is an arithmetic number, because the mean of its divisors is an integer number (746028).

Almost surely, 25470806 is an apocalyptic number.

5470806 is an abundant number, since it is smaller than the sum of its proper divisors (6465642).

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

5470806 is a wasteful number, since it uses less digits than its factorization.

5470806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82907.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5470806 is about 2338.9754167156. The cubic root of 5470806 is about 176.2045443867.

The spelling of 5470806 in words is "five million, four hundred seventy thousand, eight hundred six".

Divisors: 1 2 3 6 11 22 33 66 82891 165782 248673 497346 911801 1823602 2735403 5470806