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14055005 = 5173741109
BaseRepresentation
bin110101100111…
…011001011101
3222110001211202
4311213121131
512044230010
61221125245
7230315456
oct65473135
928401752
1014055005
117a2a808
124859825
132bb1493
141c1c12d
1513796a5
hexd6765d

14055005 has 32 divisors (see below), whose sum is σ = 18960480. Its totient is φ = 9953280.

The previous prime is 14054993. The next prime is 14055007. The reversal of 14055005 is 50055041.

It can be written as a sum of positive squares in 16 ways, for example, as 994009 + 13060996 = 997^2 + 3614^2 .

It is not a de Polignac number, because 14055005 - 26 = 14054941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14055007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128891 + ... + 128999.

It is an arithmetic number, because the mean of its divisors is an integer number (592515).

Almost surely, 214055005 is an apocalyptic number.

It is an amenable number.

14055005 is a deficient number, since it is larger than the sum of its proper divisors (4905475).

14055005 is a wasteful number, since it uses less digits than its factorization.

14055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 14055005 is about 3749.0005334756. Note that the first 3 decimals coincide. The cubic root of 14055005 is about 241.3294564985.

The spelling of 14055005 in words is "fourteen million, fifty-five thousand, five".

Divisors: 1 5 17 37 41 85 109 185 205 545 629 697 1517 1853 3145 3485 4033 4469 7585 9265 20165 22345 25789 68561 75973 128945 165353 342805 379865 826765 2811001 14055005