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14984828 = 2213128597
BaseRepresentation
bin111001001010…
…011001111100
31001012022022122
4321022121330
512314003303
61253102112
7241240355
oct71123174
931168278
1014984828
118505361
125027938
133148781
141dc0d2c
1514aee38
hexe4a67c

14984828 has 12 divisors (see below), whose sum is σ = 26424552. Its totient is φ = 7434960.

The previous prime is 14984821. The next prime is 14984843. The reversal of 14984828 is 82848941.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14984821) 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 3 ways as a sum of consecutive naturals, for example, 13775 + ... + 14822.

It is an arithmetic number, because the mean of its divisors is an integer number (2202046).

Almost surely, 214984828 is an apocalyptic number.

It is an amenable number.

14984828 is a deficient number, since it is larger than the sum of its proper divisors (11439724).

14984828 is a wasteful number, since it uses less digits than its factorization.

14984828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28732 (or 28730 counting only the distinct ones).

The product of its digits is 147456, while the sum is 44.

The square root of 14984828 is about 3871.0241538900. The cubic root of 14984828 is about 246.5380296727.

It can be divided in two parts, 1498482 and 8, that multiplied together give a triangular number (11987856 = T4896).

The spelling of 14984828 in words is "fourteen million, nine hundred eighty-four thousand, eight hundred twenty-eight".

Divisors: 1 2 4 131 262 524 28597 57194 114388 3746207 7492414 14984828