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14190485 = 55353549
BaseRepresentation
bin110110001000…
…011110010101
3222200221200112
4312020132111
512113043420
61224052405
7231421451
oct66103625
928627615
1014190485
118012581
124904105
132c2b04a
141c55661
1513a48c5
hexd88795

14190485 has 8 divisors (see below), whose sum is σ = 17350200. Its totient is φ = 11137984.

The previous prime is 14190479. The next prime is 14190509. The reversal of 14190485 is 58409141.

14190485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 97969 + 14092516 = 313^2 + 3754^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14190485 - 28 = 14190229 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26510 + ... + 27039.

It is an arithmetic number, because the mean of its divisors is an integer number (2168775).

Almost surely, 214190485 is an apocalyptic number.

It is an amenable number.

14190485 is a deficient number, since it is larger than the sum of its proper divisors (3159715).

14190485 is an equidigital number, since it uses as much as digits as its factorization.

14190485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53607.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 14190485 is about 3767.0260153070. The cubic root of 14190485 is about 242.1023916144.

The spelling of 14190485 in words is "fourteen million, one hundred ninety thousand, four hundred eighty-five".

Divisors: 1 5 53 265 53549 267745 2838097 14190485