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11464201 = 71986197
BaseRepresentation
bin101011101110…
…111000001001
3210120102221001
4223232320021
510413323301
61045415001
7166305220
oct53567011
923512831
1011464201
116520251
123a0a461
1324b5168
141745cb7
151016c01
hexaeee09

11464201 has 8 divisors (see below), whose sum is σ = 13791680. Its totient is φ = 9309168.

The previous prime is 11464177. The next prime is 11464213. The reversal of 11464201 is 10246411.

11464201 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 a cyclic number.

It is not a de Polignac number, because 11464201 - 27 = 11464073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (11464291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42966 + ... + 43231.

It is an arithmetic number, because the mean of its divisors is an integer number (1723960).

Almost surely, 211464201 is an apocalyptic number.

It is an amenable number.

11464201 is a deficient number, since it is larger than the sum of its proper divisors (2327479).

11464201 is an equidigital number, since it uses as much as digits as its factorization.

11464201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86223.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 11464201 is about 3385.8826028083. The cubic root of 11464201 is about 225.4834116768.

The spelling of 11464201 in words is "eleven million, four hundred sixty-four thousand, two hundred one".

Divisors: 1 7 19 133 86197 603379 1637743 11464201