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13466285 = 57384751
BaseRepresentation
bin110011010111…
…101010101101
3221100011021022
4303113222231
511421410120
61200343525
7222314210
oct63275255
927304238
1013466285
117668468
124614ba5
132a36521
141b07777
1512b0025
hexcd7aad

13466285 has 8 divisors (see below), whose sum is σ = 18468096. Its totient is φ = 9234000.

The previous prime is 13466281. The next prime is 13466291. The reversal of 13466285 is 58266431.

13466285 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13466285 - 22 = 13466281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 384751 = 13466285 / (1 + 3 + 4 + 6 + 6 + 2 + 8 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13466281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192341 + ... + 192410.

It is an arithmetic number, because the mean of its divisors is an integer number (2308512).

Almost surely, 213466285 is an apocalyptic number.

It is an amenable number.

13466285 is a deficient number, since it is larger than the sum of its proper divisors (5001811).

13466285 is an equidigital number, since it uses as much as digits as its factorization.

13466285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384763.

The product of its digits is 34560, while the sum is 35.

The square root of 13466285 is about 3669.6437156760. The cubic root of 13466285 is about 237.9117731971.

The spelling of 13466285 in words is "thirteen million, four hundred sixty-six thousand, two hundred eighty-five".

Divisors: 1 5 7 35 384751 1923755 2693257 13466285