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14714161 = 721127299
BaseRepresentation
bin111000001000…
…010100110001
31000200120000221
4320020110301
512231323121
61243213041
7236032300
oct70102461
930616027
1014714161
11833aa70
124b17181
133082507
141d50437
151459b41
hexe08531

14714161 has 12 divisors (see below), whose sum is σ = 18673200. Its totient is φ = 11465160.

The previous prime is 14714159. The next prime is 14714171. The reversal of 14714161 is 16141741.

It is not a de Polignac number, because 14714161 - 21 = 14714159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14714101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13111 + ... + 14188.

It is an arithmetic number, because the mean of its divisors is an integer number (1556100).

Almost surely, 214714161 is an apocalyptic number.

14714161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14714161 is a deficient number, since it is larger than the sum of its proper divisors (3959039).

14714161 is a wasteful number, since it uses less digits than its factorization.

14714161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27324 (or 27317 counting only the distinct ones).

The product of its digits is 672, while the sum is 25.

The square root of 14714161 is about 3835.9041958839. The cubic root of 14714161 is about 245.0446177244.

The spelling of 14714161 in words is "fourteen million, seven hundred fourteen thousand, one hundred sixty-one".

Divisors: 1 7 11 49 77 539 27299 191093 300289 1337651 2102023 14714161