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385068 = 22332089
BaseRepresentation
bin1011110000000101100
3201120012210
41132000230
544310233
612130420
73162435
oct1360054
9646183
10385068
11243342
12166a10
13106368
14a048c
1579163
hex5e02c

385068 has 12 divisors (see below), whose sum is σ = 898520. Its totient is φ = 128352.

The previous prime is 385057. The next prime is 385069. The reversal of 385068 is 860583.

385068 is nontrivially palindromic in base 11.

385068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (385069) by changing a digit.

385068 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 3 ways as a sum of consecutive naturals, for example, 16033 + ... + 16056.

2385068 is an apocalyptic number.

It is an amenable number.

385068 is an abundant number, since it is smaller than the sum of its proper divisors (513452).

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

385068 is a wasteful number, since it uses less digits than its factorization.

385068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32096 (or 32094 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 385068 is about 620.5384758417. The cubic root of 385068 is about 72.7521462269.

The spelling of 385068 in words is "three hundred eighty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 32089 64178 96267 128356 192534 385068