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14820060 = 2235247001
BaseRepresentation
bin111000100010…
…001011011100
31000212221022010
4320202023130
512243220220
61245351220
7236653113
oct70421334
930787263
1014820060
118402592
124b68510
1330bb788
141d7ac7a
15147b1e0
hexe222dc

14820060 has 24 divisors (see below), whose sum is σ = 41496336. Its totient is φ = 3952000.

The previous prime is 14820049. The next prime is 14820061. The reversal of 14820060 is 6002841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14820061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123441 + ... + 123560.

It is an arithmetic number, because the mean of its divisors is an integer number (1729014).

Almost surely, 214820060 is an apocalyptic number.

14820060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14820060 is an abundant number, since it is smaller than the sum of its proper divisors (26676276).

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

14820060 is a wasteful number, since it uses less digits than its factorization.

14820060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247013 (or 247011 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 14820060 is about 3849.6831038411. The cubic root of 14820060 is about 245.6310816305.

The spelling of 14820060 in words is "fourteen million, eight hundred twenty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 247001 494002 741003 988004 1235005 1482006 2470010 2964012 3705015 4940020 7410030 14820060