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380010 = 23553239
BaseRepresentation
bin1011100110001101010
3201022021110
41130301222
544130020
612051150
73141621
oct1346152
9638243
10380010
1123a564
12163ab6
13103c77
149c6b8
15778e0
hex5cc6a

380010 has 32 divisors (see below), whose sum is σ = 933120. Its totient is φ = 99008.

The previous prime is 379999. The next prime is 380041. The reversal of 380010 is 10083.

380010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380010.

It is an unprimeable number.

380010 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471 + ... + 1709.

It is an arithmetic number, because the mean of its divisors is an integer number (29160).

2380010 is an apocalyptic number.

380010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 380010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466560).

380010 is an abundant number, since it is smaller than the sum of its proper divisors (553110).

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

380010 is a wasteful number, since it uses less digits than its factorization.

380010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 380010 is about 616.4495113146. The cubic root of 380010 is about 72.4321997934.

Adding to 380010 its reverse (10083), we get a palindrome (390093).

The spelling of 380010 in words is "three hundred eighty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 239 265 318 478 530 717 795 1195 1434 1590 2390 3585 7170 12667 25334 38001 63335 76002 126670 190005 380010