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14029461 = 321558829
BaseRepresentation
bin110101100001…
…001010010101
3222101202210200
4311201022111
512042420321
61220411113
7230151135
oct65411225
928352720
1014029461
117a125a6
124846a99
132ba2974
141c12ac5
151371d26
hexd61295

14029461 has 6 divisors (see below), whose sum is σ = 20264790. Its totient is φ = 9352968.

The previous prime is 14029459. The next prime is 14029493. The reversal of 14029461 is 16492041.

It can be written as a sum of positive squares in only one way, i.e., 9492561 + 4536900 = 3081^2 + 2130^2 .

It is not a de Polignac number, because 14029461 - 21 = 14029459 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14029261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 779406 + ... + 779423.

It is an arithmetic number, because the mean of its divisors is an integer number (3377465).

Almost surely, 214029461 is an apocalyptic number.

It is an amenable number.

14029461 is a deficient number, since it is larger than the sum of its proper divisors (6235329).

14029461 is a wasteful number, since it uses less digits than its factorization.

14029461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558835 (or 1558832 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14029461 is about 3745.5922095177. The cubic root of 14029461 is about 241.1831679714.

The spelling of 14029461 in words is "fourteen million, twenty-nine thousand, four hundred sixty-one".

Divisors: 1 3 9 1558829 4676487 14029461