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14472884 = 2223915139
BaseRepresentation
bin110111001101…
…011010110100
31000020022001202
4313031122310
512201113014
61234112032
7234005666
oct67153264
930208052
1014472884
118195768
124a1b618
132cc974a
141cca536
15140d3de
hexdcd6b4

14472884 has 12 divisors (see below), whose sum is σ = 25435200. Its totient is φ = 7205688.

The previous prime is 14472881. The next prime is 14472893. The reversal of 14472884 is 48827441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14472881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6614 + ... + 8525.

It is an arithmetic number, because the mean of its divisors is an integer number (2119600).

Almost surely, 214472884 is an apocalyptic number.

It is an amenable number.

14472884 is a deficient number, since it is larger than the sum of its proper divisors (10962316).

14472884 is a wasteful number, since it uses less digits than its factorization.

14472884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15382 (or 15380 counting only the distinct ones).

The product of its digits is 57344, while the sum is 38.

The square root of 14472884 is about 3804.3243815427. The cubic root of 14472884 is about 243.6978477949.

The spelling of 14472884 in words is "fourteen million, four hundred seventy-two thousand, eight hundred eighty-four".

Divisors: 1 2 4 239 478 956 15139 30278 60556 3618221 7236442 14472884