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330052333 = 1392927329
BaseRepresentation
bin10011101011000…
…011001011101101
3212000001101200111
4103223003023231
51133443133313
652430100021
711115253462
oct2353031355
9760041614
10330052333
1115a340226
129264a611
13534c0850
1431b97669
151de9843d
hex13ac32ed

330052333 has 8 divisors (see below), whose sum is σ = 355836600. Its totient is φ = 304324608.

The previous prime is 330052309. The next prime is 330052339. The reversal of 330052333 is 333250033.

It can be written as a sum of positive squares in 4 ways, for example, as 6160324 + 323892009 = 2482^2 + 17997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330052333 - 25 = 330052301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330052339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1588 + ... + 25741.

It is an arithmetic number, because the mean of its divisors is an integer number (44479575).

Almost surely, 2330052333 is an apocalyptic number.

It is an amenable number.

330052333 is a deficient number, since it is larger than the sum of its proper divisors (25784267).

330052333 is a wasteful number, since it uses less digits than its factorization.

330052333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28271.

The product of its (nonzero) digits is 2430, while the sum is 22.

The square root of 330052333 is about 18167.3424859004. The cubic root of 330052333 is about 691.0788506843.

The spelling of 330052333 in words is "three hundred thirty million, fifty-two thousand, three hundred thirty-three".

Divisors: 1 13 929 12077 27329 355277 25388641 330052333