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14301388 = 2237711361
BaseRepresentation
bin110110100011…
…100011001100
3222220120211001
4312203203030
512130121023
61230310044
7232363003
oct66434314
928816731
1014301388
118088932
124958324
132c6967a
141c83c3a
1513c76ad
hexda38cc

14301388 has 24 divisors (see below), whose sum is σ = 26085024. Its totient is φ = 6854400.

The previous prime is 14301383. The next prime is 14301407. The reversal of 14301388 is 88310341.

14301388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14301383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9828 + ... + 11188.

It is an arithmetic number, because the mean of its divisors is an integer number (1086876).

Almost surely, 214301388 is an apocalyptic number.

It is an amenable number.

14301388 is a deficient number, since it is larger than the sum of its proper divisors (11783636).

14301388 is a wasteful number, since it uses less digits than its factorization.

14301388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1471 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 14301388 is about 3781.7175991869. The cubic root of 14301388 is about 242.7314571929.

The spelling of 14301388 in words is "fourteen million, three hundred one thousand, three hundred eighty-eight".

Divisors: 1 2 4 37 71 74 142 148 284 1361 2627 2722 5254 5444 10508 50357 96631 100714 193262 201428 386524 3575347 7150694 14301388