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20330212002014 = 219166175303671
BaseRepresentation
bin1001001111101011111110…
…00100001000100011011110
32122222112211102121020212102
410213311333010020203132
510131042233233031024
6111123323115205102
74165544414515625
oct447657704104336
978875742536772
1020330212002014
116528aa3738642
12234416aa46792
13b461913a48c5
14503db7a326bc
15253c7ea991ae
hex127d7f1088de

20330212002014 has 8 divisors (see below), whose sum is σ = 30495339663888. Its totient is φ = 10165098780720.

The previous prime is 20330212002013. The next prime is 20330212002073. The reversal of 20330212002014 is 41020021203302.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20330212002013) 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, 1181399 + ... + 6485069.

It is an arithmetic number, because the mean of its divisors is an integer number (3811917457986).

Almost surely, 220330212002014 is an apocalyptic number.

20330212002014 is a deficient number, since it is larger than the sum of its proper divisors (10165127661874).

20330212002014 is a wasteful number, since it uses less digits than its factorization.

20330212002014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7220290.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20330212002014 its reverse (41020021203302), we get a palindrome (61350233205316).

The spelling of 20330212002014 in words is "twenty trillion, three hundred thirty billion, two hundred twelve million, two thousand, fourteen".

Divisors: 1 2 1916617 3833234 5303671 10607342 10165106001007 20330212002014