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14354354 = 272712063
BaseRepresentation
bin110110110000…
…011110110010
31000000021110202
4312300132302
512133314404
61231355202
7233003300
oct66603662
930007422
1014354354
118114703
124982b02
132c87801
141c99270
1513d821e
hexdb07b2

14354354 has 24 divisors (see below), whose sum is σ = 25411968. Its totient is φ = 6062280.

The previous prime is 14354311. The next prime is 14354357. The reversal of 14354354 is 45345341.

It is not an unprimeable number, because it can be changed into a prime (14354357) 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 11 ways as a sum of consecutive naturals, for example, 5927 + ... + 7989.

It is an arithmetic number, because the mean of its divisors is an integer number (1058832).

Almost surely, 214354354 is an apocalyptic number.

14354354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14354354 is a deficient number, since it is larger than the sum of its proper divisors (11057614).

14354354 is a wasteful number, since it uses less digits than its factorization.

14354354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150 (or 2143 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 14354354 is about 3788.7140298523. The cubic root of 14354354 is about 243.0307445844.

Adding to 14354354 its reverse (45345341), we get a palindrome (59699695).

The spelling of 14354354 in words is "fourteen million, three hundred fifty-four thousand, three hundred fifty-four".

Divisors: 1 2 7 14 49 71 98 142 497 994 2063 3479 4126 6958 14441 28882 101087 146473 202174 292946 1025311 2050622 7177177 14354354