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20030014214 = 275712505631
BaseRepresentation
bin10010101001111000…
…011100001100000110
31220200221000011000022
4102221320130030012
5312010140423324
613111320415142
71306235211620
oct225170341406
956627004008
1020030014214
11854946a161
123a700174b2
131b72986222
14d80299c10
157c36e905e
hex4a9e1c306

20030014214 has 16 divisors (see below), whose sum is σ = 34397316096. Its totient is φ = 8569254600.

The previous prime is 20030014141. The next prime is 20030014223. The reversal of 20030014214 is 41241003002.

20030014214 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 20030014192 and 20030014201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244822 + ... + 1260809.

It is an arithmetic number, because the mean of its divisors is an integer number (2149832256).

Almost surely, 220030014214 is an apocalyptic number.

20030014214 is a deficient number, since it is larger than the sum of its proper divisors (14367301882).

20030014214 is a wasteful number, since it uses less digits than its factorization.

20030014214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506211.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20030014214 its reverse (41241003002), we get a palindrome (61271017216).

The spelling of 20030014214 in words is "twenty billion, thirty million, fourteen thousand, two hundred fourteen".

Divisors: 1 2 7 14 571 1142 3997 7994 2505631 5011262 17539417 35078834 1430715301 2861430602 10015007107 20030014214