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14480837 = 711318307
BaseRepresentation
bin110111001111…
…010111000101
31000020200222022
4313033113011
512201341322
61234212525
7234041120
oct67172705
930220868
1014480837
1181a0738
124a24145
133000257
141ccd3b7
151410942
hexdcf5c5

14480837 has 8 divisors (see below), whose sum is σ = 16696896. Its totient is φ = 12301632.

The previous prime is 14480833. The next prime is 14480849. The reversal of 14480837 is 73808441.

It is a happy number.

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

It is not a de Polignac number, because 14480837 - 22 = 14480833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14480797 and 14480806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14480833) 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, 8363 + ... + 9944.

It is an arithmetic number, because the mean of its divisors is an integer number (2087112).

Almost surely, 214480837 is an apocalyptic number.

It is an amenable number.

14480837 is a deficient number, since it is larger than the sum of its proper divisors (2216059).

14480837 is a wasteful number, since it uses less digits than its factorization.

14480837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18427.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 14480837 is about 3805.3694958571. The cubic root of 14480837 is about 243.7424777867.

The spelling of 14480837 in words is "fourteen million, four hundred eighty thousand, eight hundred thirty-seven".

Divisors: 1 7 113 791 18307 128149 2068691 14480837