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14729473 = 119411423
BaseRepresentation
bin111000001100…
…000100000001
31000201100001001
4320030010001
512232320343
61243412001
7236125033
oct70140401
930640031
1014729473
118350520
124b24001
133089485
141d55c53
15145e44d
hexe0c101

14729473 has 8 divisors (see below), whose sum is σ = 16096896. Its totient is φ = 13366800.

The previous prime is 14729461. The next prime is 14729479. The reversal of 14729473 is 37492741.

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 14729473 - 213 = 14721281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14729479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9640 + ... + 11062.

It is an arithmetic number, because the mean of its divisors is an integer number (2012112).

Almost surely, 214729473 is an apocalyptic number.

It is an amenable number.

14729473 is a deficient number, since it is larger than the sum of its proper divisors (1367423).

14729473 is a wasteful number, since it uses less digits than its factorization.

14729473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375.

The product of its digits is 42336, while the sum is 37.

The square root of 14729473 is about 3837.8995557466. The cubic root of 14729473 is about 245.1295885316.

The spelling of 14729473 in words is "fourteen million, seven hundred twenty-nine thousand, four hundred seventy-three".

Divisors: 1 11 941 1423 10351 15653 1339043 14729473