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5389797 = 372311159
BaseRepresentation
bin10100100011110111100101
3101010211102010
4110203313211
52334433142
6311304433
763545460
oct24436745
911124363
105389797
113051486
12197b119
13116933a
14a042d7
15716e9c
hex523de5

5389797 has 16 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 2945712.

The previous prime is 5389781. The next prime is 5389807. The reversal of 5389797 is 7979835.

It is not a de Polignac number, because 5389797 - 24 = 5389781 is a prime.

5389797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389297) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5097 + ... + 6062.

It is an arithmetic number, because the mean of its divisors is an integer number (535680).

Almost surely, 25389797 is an apocalyptic number.

It is an amenable number.

5389797 is a deficient number, since it is larger than the sum of its proper divisors (3181083).

5389797 is a wasteful number, since it uses less digits than its factorization.

5389797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11192.

The product of its digits is 476280, while the sum is 48.

The square root of 5389797 is about 2321.5936336922. The cubic root of 5389797 is about 175.3304992466.

The spelling of 5389797 in words is "five million, three hundred eighty-nine thousand, seven hundred ninety-seven".

Divisors: 1 3 7 21 23 69 161 483 11159 33477 78113 234339 256657 769971 1796599 5389797