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14954330 = 251978707
BaseRepresentation
bin111001000010…
…111101011010
31001010202111002
4321002331122
512312014310
61252305002
7241052426
oct71027532
931122432
1014954330
118494456
125012162
133137921
141db3b86
1514a5da5
hexe42f5a

14954330 has 16 divisors (see below), whose sum is σ = 28334880. Its totient is φ = 5666832.

The previous prime is 14954323. The next prime is 14954383. The reversal of 14954330 is 3345941.

It is a super-3 number, since 3×149543303 (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14954293 and 14954302.

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, 39164 + ... + 39543.

It is an arithmetic number, because the mean of its divisors is an integer number (1770930).

Almost surely, 214954330 is an apocalyptic number.

14954330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14954330 is a deficient number, since it is larger than the sum of its proper divisors (13380550).

14954330 is a wasteful number, since it uses less digits than its factorization.

14954330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78733.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 14954330 is about 3867.0828798980. The cubic root of 14954330 is about 246.3706598596.

The spelling of 14954330 in words is "fourteen million, nine hundred fifty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 78707 157414 393535 787070 1495433 2990866 7477165 14954330