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333052068 = 22327754339
BaseRepresentation
bin10011110110011…
…111100010100100
3212012200210112210
4103312133202210
51140230131233
653014243420
711152616166
oct2366374244
9765623483
10333052068
11160aa9a48
1293656570
135400103b
1432338936
151e38c163
hex13d9f8a4

333052068 has 12 divisors (see below), whose sum is σ = 777121520. Its totient is φ = 111017352.

The previous prime is 333052067. The next prime is 333052087. The reversal of 333052068 is 860250333.

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

It is a super-2 number, since 2×3330520682 = 221847359998153248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333052063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13877158 + ... + 13877181.

Almost surely, 2333052068 is an apocalyptic number.

It is an amenable number.

333052068 is an abundant number, since it is smaller than the sum of its proper divisors (444069452).

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

333052068 is a wasteful number, since it uses less digits than its factorization.

333052068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27754346 (or 27754344 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 333052068 is about 18249.7141895428. The cubic root of 333052068 is about 693.1662009830.

The spelling of 333052068 in words is "three hundred thirty-three million, fifty-two thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 27754339 55508678 83263017 111017356 166526034 333052068