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386701 = 755243
BaseRepresentation
bin1011110011010001101
3201122110021
41132122031
544333301
612142141
73200260
oct1363215
9648407
10386701
11244597
12167951
13107023
14a0cd7
15798a1
hex5e68d

386701 has 4 divisors (see below), whose sum is σ = 441952. Its totient is φ = 331452.

The previous prime is 386693. The next prime is 386713. The reversal of 386701 is 107683.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 107683 = 257419.

It is a cyclic number.

It is not a de Polignac number, because 386701 - 23 = 386693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386731) 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 3 ways as a sum of consecutive naturals, for example, 27615 + ... + 27628.

It is an arithmetic number, because the mean of its divisors is an integer number (110488).

2386701 is an apocalyptic number.

It is an amenable number.

386701 is a deficient number, since it is larger than the sum of its proper divisors (55251).

386701 is an equidigital number, since it uses as much as digits as its factorization.

386701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55250.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 386701 is about 621.8528764909. The cubic root of 386701 is about 72.8548438520.

The spelling of 386701 in words is "three hundred eighty-six thousand, seven hundred one".

Divisors: 1 7 55243 386701