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380714 = 2190357
BaseRepresentation
bin1011100111100101010
3201100020112
41130330222
544140324
612054322
73143645
oct1347452
9640215
10380714
11240044
121643a2
13104399
149ca5c
1577c0e
hex5cf2a

380714 has 4 divisors (see below), whose sum is σ = 571074. Its totient is φ = 190356.

The previous prime is 380713. The next prime is 380729. The reversal of 380714 is 417083.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 417083 = 1133691.

It can be written as a sum of positive squares in only one way, i.e., 380689 + 25 = 617^2 + 5^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 380714.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380714.

It is not an unprimeable number, because it can be changed into a prime (380713) 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 as a sum of consecutive naturals, namely, 95177 + ... + 95180.

2380714 is an apocalyptic number.

380714 is a deficient number, since it is larger than the sum of its proper divisors (190360).

380714 is a wasteful number, since it uses less digits than its factorization.

380714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190359.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 380714 is about 617.0202589867. The cubic root of 380714 is about 72.4769010837.

Adding to 380714 its reverse (417083), we get a palindrome (797797).

The spelling of 380714 in words is "three hundred eighty thousand, seven hundred fourteen".

Divisors: 1 2 190357 380714