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14076818 = 2723792
BaseRepresentation
bin110101101100…
…101110010010
3222111011202122
4311230232102
512100424233
61221414242
7230436200
oct65545622
928434678
1014076818
117a45138
12486a382
132bbb3a2
141c26070
151380d98
hexd6cb92

14076818 has 18 divisors (see below), whose sum is σ = 24627591. Its totient is φ = 6017004.

The previous prime is 14076757. The next prime is 14076857. The reversal of 14076818 is 81867041.

It can be written as a sum of positive squares in only one way, i.e., 7038409 + 7038409 = 2653^2 + 2653^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=2653.

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 36953 + ... + 37331.

Almost surely, 214076818 is an apocalyptic number.

14076818 is a deficient number, since it is larger than the sum of its proper divisors (10550773).

14076818 is an frugal number, since it uses more digits than its factorization.

14076818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 14076818 is about 3751.9085809758. The cubic root of 14076818 is about 241.4542376357.

The spelling of 14076818 in words is "fourteen million, seventy-six thousand, eight hundred eighteen".

Divisors: 1 2 7 14 49 98 379 758 2653 5306 18571 37142 143641 287282 1005487 2010974 7038409 14076818