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3330122213 = 11417383863
BaseRepresentation
bin1100011001111101…
…1010000111100101
322121002012201212202
43012133122013211
523310002402323
61310240024245
7145344400055
oct30637320745
98532181782
103330122213
111459849120
1278b302085
13410bcab22
142383bb565
15147552d28
hexc67da1e5

3330122213 has 8 divisors (see below), whose sum is σ = 3721467456. Its totient is φ = 2953544800.

The previous prime is 3330122203. The next prime is 3330122219. The reversal of 3330122213 is 3122210333.

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 3330122213 - 224 = 3313344997 is a prime.

It is a super-2 number, since 2×33301222132 = 22179427907032034738, 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 (3330122219) 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, 3691481 + ... + 3692382.

It is an arithmetic number, because the mean of its divisors is an integer number (465183432).

Almost surely, 23330122213 is an apocalyptic number.

It is an amenable number.

3330122213 is a deficient number, since it is larger than the sum of its proper divisors (391345243).

3330122213 is a wasteful number, since it uses less digits than its factorization.

3330122213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7383915.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3330122213 is about 57707.2111005202. The cubic root of 3330122213 is about 1493.3217504095.

Adding to 3330122213 its reverse (3122210333), we get a palindrome (6452332546).

The spelling of 3330122213 in words is "three billion, three hundred thirty million, one hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 11 41 451 7383863 81222493 302738383 3330122213