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333340068 = 22327778339
BaseRepresentation
bin10011110111100…
…101110110100100
3212020020102121110
4103313211312210
51140313340233
653024345020
711155225635
oct2367456644
9766212543
10333340068
11161186366
1293775170
13540a2159
14323b188c
151e3e7663
hex13de5da4

333340068 has 12 divisors (see below), whose sum is σ = 777793520. Its totient is φ = 111113352.

The previous prime is 333340061. The next prime is 333340087. The reversal of 333340068 is 860043333.

333340068 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 a super-2 number, since 2×3333400682 = 222231201868489248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333340061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13889158 + ... + 13889181.

Almost surely, 2333340068 is an apocalyptic number.

It is an amenable number.

333340068 is an abundant number, since it is smaller than the sum of its proper divisors (444453452).

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

333340068 is a wasteful number, since it uses less digits than its factorization.

333340068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27778346 (or 27778344 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 333340068 is about 18257.6030190165. The cubic root of 333340068 is about 693.3659438762.

The spelling of 333340068 in words is "three hundred thirty-three million, three hundred forty thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 27778339 55556678 83335017 111113356 166670034 333340068