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5237798 = 283139227
BaseRepresentation
bin10011111110110000100110
3100212002220112
4103332300212
52320102143
6304133022
762343356
oct23766046
910762815
105237798
112a58265
121907172
1311150b7
149a4b66
156d6e18
hex4fec26

5237798 has 16 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 2557416.

The previous prime is 5237789. The next prime is 5237809. The reversal of 5237798 is 8977325.

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, 22961 + ... + 23187.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

Almost surely, 25237798 is an apocalyptic number.

5237798 is a deficient number, since it is larger than the sum of its proper divisors (2806042).

5237798 is a wasteful number, since it uses less digits than its factorization.

5237798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its digits is 105840, while the sum is 41.

The square root of 5237798 is about 2288.6236038283. The cubic root of 5237798 is about 173.6665786590. Note that the first 3 decimals are identical.

The spelling of 5237798 in words is "five million, two hundred thirty-seven thousand, seven hundred ninety-eight".

Divisors: 1 2 83 139 166 227 278 454 11537 18841 23074 31553 37682 63106 2618899 5237798