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14849228 = 2217218371
BaseRepresentation
bin111000101001…
…010011001100
31000221102022102
4320221103030
512300133403
61250134232
7240134132
oct70512314
930842272
1014849228
118422499
124b81378
1330cbb34
141d87752
151484b88
hexe294cc

14849228 has 12 divisors (see below), whose sum is σ = 27514872. Its totient is φ = 6987840.

The previous prime is 14849209. The next prime is 14849249. The reversal of 14849228 is 82294841.

It is a junction number, because it is equal to n+sod(n) for n = 14849191 and 14849200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109118 + ... + 109253.

It is an arithmetic number, because the mean of its divisors is an integer number (2292906).

Almost surely, 214849228 is an apocalyptic number.

It is an amenable number.

14849228 is a deficient number, since it is larger than the sum of its proper divisors (12665644).

14849228 is a wasteful number, since it uses less digits than its factorization.

14849228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218392 (or 218390 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 14849228 is about 3853.4696054335. The cubic root of 14849228 is about 245.7921217392.

The spelling of 14849228 in words is "fourteen million, eight hundred forty-nine thousand, two hundred twenty-eight".

Divisors: 1 2 4 17 34 68 218371 436742 873484 3712307 7424614 14849228