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386133 = 31111701
BaseRepresentation
bin1011110010001010101
3201121200020
41132101111
544324013
612135353
73165516
oct1362125
9647606
10386133
11244120
12167559
131069a7
14a0a0d
1579623
hex5e455

386133 has 8 divisors (see below), whose sum is σ = 561696. Its totient is φ = 234000.

The previous prime is 386131. The next prime is 386143. The reversal of 386133 is 331683.

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

It is not a de Polignac number, because 386133 - 21 = 386131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386131) 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, 5818 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (70212).

2386133 is an apocalyptic number.

386133 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

386133 is a deficient number, since it is larger than the sum of its proper divisors (175563).

386133 is a wasteful number, since it uses less digits than its factorization.

386133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11715.

The product of its digits is 1296, while the sum is 24.

The square root of 386133 is about 621.3960089991. The cubic root of 386133 is about 72.8191557891.

The spelling of 386133 in words is "three hundred eighty-six thousand, one hundred thirty-three".

Divisors: 1 3 11 33 11701 35103 128711 386133