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14641055 = 5111320477
BaseRepresentation
bin110111110110…
…011110011111
31000112211202022
4313312132133
512222003210
61241450355
7235306202
oct67663637
930484668
1014641055
1182a0050
124aa09bb
133058160
141d31939
151443155
hexdf679f

14641055 has 16 divisors (see below), whose sum is σ = 20641824. Its totient is φ = 9828480.

The previous prime is 14641051. The next prime is 14641069. The reversal of 14641055 is 55014641.

It is not a de Polignac number, because 14641055 - 22 = 14641051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14641051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9524 + ... + 10953.

It is an arithmetic number, because the mean of its divisors is an integer number (1290114).

Almost surely, 214641055 is an apocalyptic number.

14641055 is a deficient number, since it is larger than the sum of its proper divisors (6000769).

14641055 is a wasteful number, since it uses less digits than its factorization.

14641055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20506.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 14641055 is about 3826.3631557917. The cubic root of 14641055 is about 244.6381162956.

Adding to 14641055 its reverse (55014641), we get a palindrome (69655696).

The spelling of 14641055 in words is "fourteen million, six hundred forty-one thousand, fifty-five".

Divisors: 1 5 11 13 55 65 143 715 20477 102385 225247 266201 1126235 1331005 2928211 14641055