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380337 = 3971307
BaseRepresentation
bin1011100110110110001
3201022201120
41130312301
544132322
612052453
73142566
oct1346661
9638646
10380337
1123a831
12164129
13104169
149c86d
1577a5c
hex5cdb1

380337 has 8 divisors (see below), whose sum is σ = 512736. Its totient is φ = 250752.

The previous prime is 380333. The next prime is 380363. The reversal of 380337 is 733083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380337 - 22 = 380333 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380337.

It is not an unprimeable number, because it can be changed into a prime (380333) 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 7 ways as a sum of consecutive naturals, for example, 363 + ... + 944.

It is an arithmetic number, because the mean of its divisors is an integer number (64092).

2380337 is an apocalyptic number.

It is an amenable number.

380337 is a deficient number, since it is larger than the sum of its proper divisors (132399).

380337 is a wasteful number, since it uses less digits than its factorization.

380337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 380337 is about 616.7146828153. The cubic root of 380337 is about 72.4529698949.

It can be divided in two parts, 380 and 337, that added together give a palindrome (717).

The spelling of 380337 in words is "three hundred eighty thousand, three hundred thirty-seven".

Divisors: 1 3 97 291 1307 3921 126779 380337