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10839514 = 271037517
BaseRepresentation
bin101001010110…
…010111011010
3202101201000111
4221112113122
510233331024
61024154534
7161064040
oct51262732
922351014
1010839514
116133984
123768a4a
132326a1a
141622390
15e41a94
hexa565da

10839514 has 16 divisors (see below), whose sum is σ = 18764928. Its totient is φ = 4599792.

The previous prime is 10839497. The next prime is 10839527. The reversal of 10839514 is 41593801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2317 + ... + 5200.

It is an arithmetic number, because the mean of its divisors is an integer number (1172808).

Almost surely, 210839514 is an apocalyptic number.

10839514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10839514 is a deficient number, since it is larger than the sum of its proper divisors (7925414).

10839514 is a wasteful number, since it uses less digits than its factorization.

10839514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7629.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 10839514 is about 3292.3417198098. The cubic root of 10839514 is about 221.3111374131.

The spelling of 10839514 in words is "ten million, eight hundred thirty-nine thousand, five hundred fourteen".

Divisors: 1 2 7 14 103 206 721 1442 7517 15034 52619 105238 774251 1548502 5419757 10839514