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14514670 = 251979967
BaseRepresentation
bin110111010111…
…100111101110
31000022102101101
4313113213232
512203432140
61235033314
7234241552
oct67274756
930272341
1014514670
1182140a5
124a3b83a
133012781
141cdb862
15141a99a
hexdd79ee

14514670 has 32 divisors (see below), whose sum is σ = 27878400. Its totient is φ = 5425056.

The previous prime is 14514667. The next prime is 14514671. The reversal of 14514670 is 7641541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14514671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14527 + ... + 15493.

It is an arithmetic number, because the mean of its divisors is an integer number (871200).

Almost surely, 214514670 is an apocalyptic number.

14514670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14514670 is a deficient number, since it is larger than the sum of its proper divisors (13363730).

14514670 is a wasteful number, since it uses less digits than its factorization.

14514670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14514670 is about 3809.8123313360. The cubic root of 14514670 is about 243.9321566286.

The spelling of 14514670 in words is "fourteen million, five hundred fourteen thousand, six hundred seventy".

Divisors: 1 2 5 10 19 38 79 95 158 190 395 790 967 1501 1934 3002 4835 7505 9670 15010 18373 36746 76393 91865 152786 183730 381965 763930 1451467 2902934 7257335 14514670