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3331201333 = 41669112143
BaseRepresentation
bin1100011010001110…
…0001100100110101
322121011020120011011
43012203201210311
523310241420313
61310315112221
7145356513145
oct30643414465
98534216134
103331201333
11145a415959
1278b742671
134111b8065
142385bc925
151476b793d
hexc68e1935

3331201333 has 8 divisors (see below), whose sum is σ = 3413241216. Its totient is φ = 3249199200.

The previous prime is 3331201331. The next prime is 3331201337. The reversal of 3331201333 is 3331021333.

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 3331201333 - 21 = 3331201331 is a prime.

It is a super-2 number, since 2×33312013332 = 22193804641961953778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331201331) 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, 268260 + ... + 280402.

It is an arithmetic number, because the mean of its divisors is an integer number (426655152).

Almost surely, 23331201333 is an apocalyptic number.

It is an amenable number.

3331201333 is a deficient number, since it is larger than the sum of its proper divisors (82039883).

3331201333 is a wasteful number, since it uses less digits than its factorization.

3331201333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18875.

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 3331201333 is about 57716.5603011822. The cubic root of 3331201333 is about 1493.4830357148.

Adding to 3331201333 its reverse (3331021333), we get a palindrome (6662222666).

The spelling of 3331201333 in words is "three billion, three hundred thirty-one million, two hundred one thousand, three hundred thirty-three".

Divisors: 1 41 6691 12143 274331 497863 81248813 3331201333