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14470135 = 514919423
BaseRepresentation
bin110111001100…
…101111110111
31000020011021221
4313030233313
512201021020
61234051211
7233664661
oct67145767
930204257
1014470135
118193699
124a19b07
132cc8414
141cc9531
15140c6aa
hexdccbf7

14470135 has 8 divisors (see below), whose sum is σ = 17481600. Its totient is φ = 11497824.

The previous prime is 14470121. The next prime is 14470147. The reversal of 14470135 is 53107441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14470135 - 211 = 14468087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8967 + ... + 10456.

It is an arithmetic number, because the mean of its divisors is an integer number (2185200).

Almost surely, 214470135 is an apocalyptic number.

14470135 is a deficient number, since it is larger than the sum of its proper divisors (3011465).

14470135 is a wasteful number, since it uses less digits than its factorization.

14470135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19577.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 14470135 is about 3803.9630650152. The cubic root of 14470135 is about 243.6824173802.

Adding to 14470135 its reverse (53107441), we get a palindrome (67577576).

The spelling of 14470135 in words is "fourteen million, four hundred seventy thousand, one hundred thirty-five".

Divisors: 1 5 149 745 19423 97115 2894027 14470135