Search a number
-
+
379382 = 2189691
BaseRepresentation
bin1011100100111110110
3201021102012
41130213312
544120012
612044222
73140033
oct1344766
9637365
10379382
1123a043
12163672
131038b3
149c38a
1577622
hex5c9f6

379382 has 4 divisors (see below), whose sum is σ = 569076. Its totient is φ = 189690.

The previous prime is 379369. The next prime is 379387. The reversal of 379382 is 283973.

379382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 283973 = 1991427.

It is a d-powerful number, because it can be written as 311 + 75 + 311 + 92 + 8 + 213 .

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94844 + ... + 94847.

It is an arithmetic number, because the mean of its divisors is an integer number (142269).

2379382 is an apocalyptic number.

379382 is a deficient number, since it is larger than the sum of its proper divisors (189694).

379382 is a wasteful number, since it uses less digits than its factorization.

379382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189693.

The product of its digits is 9072, while the sum is 32.

The square root of 379382 is about 615.9399321362. The cubic root of 379382 is about 72.3922775968.

The spelling of 379382 in words is "three hundred seventy-nine thousand, three hundred eighty-two".

Divisors: 1 2 189691 379382