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380068 = 22137309
BaseRepresentation
bin1011100110010100100
3201022100121
41130302210
544130233
612051324
73142033
oct1346244
9638317
10380068
1123a607
12163b44
13103cc0
149c71a
157792d
hex5cca4

380068 has 12 divisors (see below), whose sum is σ = 716380. Its totient is φ = 175392.

The previous prime is 380059. The next prime is 380071. The reversal of 380068 is 860083.

380068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 107584 + 272484 = 328^2 + 522^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3603 + ... + 3706.

2380068 is an apocalyptic number.

It is an amenable number.

380068 is a deficient number, since it is larger than the sum of its proper divisors (336312).

380068 is a wasteful number, since it uses less digits than its factorization.

380068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7326 (or 7324 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 380068 is about 616.4965531128. The cubic root of 380068 is about 72.4358846560.

The spelling of 380068 in words is "three hundred eighty thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 7309 14618 29236 95017 190034 380068