Search a number
-
+
376885 = 575377
BaseRepresentation
bin1011100000000110101
3201010222201
41130000311
544030020
612024501
73126535
oct1340065
9633881
10376885
11238183
12162131
13102712
149b4c5
1576a0a
hex5c035

376885 has 4 divisors (see below), whose sum is σ = 452268. Its totient is φ = 301504.

The previous prime is 376853. The next prime is 376889. The reversal of 376885 is 588673.

376885 is nontrivially palindromic in base 4.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 248004 + 128881 = 498^2 + 359^2 .

It is a cyclic number.

It is not a de Polignac number, because 376885 - 25 = 376853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37684 + ... + 37693.

It is an arithmetic number, because the mean of its divisors is an integer number (113067).

2376885 is an apocalyptic number.

It is an amenable number.

376885 is a deficient number, since it is larger than the sum of its proper divisors (75383).

376885 is an equidigital number, since it uses as much as digits as its factorization.

376885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75382.

The product of its digits is 40320, while the sum is 37.

The square root of 376885 is about 613.9096024660. The cubic root of 376885 is about 72.2331050881.

The spelling of 376885 in words is "three hundred seventy-six thousand, eight hundred eighty-five".

Divisors: 1 5 75377 376885