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14085030 = 235469501
BaseRepresentation
bin110101101110…
…101110100110
3222111121000210
4311232232212
512101210110
61221520250
7230502141
oct65565646
928447023
1014085030
117a50323
124873086
132bc204b
141c29058
151383520
hexd6eba6

14085030 has 16 divisors (see below), whose sum is σ = 33804144. Its totient is φ = 3756000.

The previous prime is 14085013. The next prime is 14085031. The reversal of 14085030 is 3058041.

It is a junction number, because it is equal to n+sod(n) for n = 14084988 and 14085006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14085031) 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, 234721 + ... + 234780.

It is an arithmetic number, because the mean of its divisors is an integer number (2112759).

Almost surely, 214085030 is an apocalyptic number.

14085030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14085030 is an abundant number, since it is smaller than the sum of its proper divisors (19719114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14085030 is a wasteful number, since it uses less digits than its factorization.

14085030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469511.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 14085030 is about 3753.0027977607. The cubic root of 14085030 is about 241.5011809329.

Subtracting from 14085030 its sum of digits (21), we obtain a square (14085009 = 37532).

The spelling of 14085030 in words is "fourteen million, eighty-five thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 469501 939002 1408503 2347505 2817006 4695010 7042515 14085030