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385794 = 23221433
BaseRepresentation
bin1011110001100000010
3201121012200
41132030002
544321134
612134030
73164523
oct1361402
9647180
10385794
11243942
12167316
131067a6
14a084a
1579499
hex5e302

385794 has 12 divisors (see below), whose sum is σ = 835926. Its totient is φ = 128592.

The previous prime is 385793. The next prime is 385811. The reversal of 385794 is 497583.

385794 is digitally balanced in base 3, 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 only one way, i.e., 378225 + 7569 = 615^2 + 87^2 .

It is not an unprimeable number, because it can be changed into a prime (385793) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10699 + ... + 10734.

2385794 is an apocalyptic number.

385794 is an abundant number, since it is smaller than the sum of its proper divisors (450132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385794 is a wasteful number, since it uses less digits than its factorization.

385794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21441 (or 21438 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 385794 is about 621.1231761897. The cubic root of 385794 is about 72.7978393675.

It can be divided in two parts, 38579 and 4, that added together give a palindrome (38583).

The spelling of 385794 in words is "three hundred eighty-five thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 18 21433 42866 64299 128598 192897 385794