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380300 = 22523803
BaseRepresentation
bin1011100110110001100
3201022200012
41130312030
544132200
612052352
73142514
oct1346614
9638605
10380300
1123a7a8
121640b8
1310413b
149c844
1577a35
hex5cd8c

380300 has 18 divisors (see below), whose sum is σ = 825468. Its totient is φ = 152080.

The previous prime is 380299. The next prime is 380309. The reversal of 380300 is 3083.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380300.

It is not an unprimeable number, because it can be changed into a prime (380309) 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, 1802 + ... + 2001.

2380300 is an apocalyptic number.

It is an amenable number.

380300 is an abundant number, since it is smaller than the sum of its proper divisors (445168).

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

380300 is a wasteful number, since it uses less digits than its factorization.

380300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3817 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 380300 is about 616.6846844215. The cubic root of 380300 is about 72.4506203586.

Adding to 380300 its reverse (3083), we get a palindrome (383383).

The spelling of 380300 in words is "three hundred eighty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 3803 7606 15212 19015 38030 76060 95075 190150 380300