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30204030014 = 2181247333739
BaseRepresentation
bin11100001000010011…
…001110110000111110
32212221222012200221022
4130020103032300332
5443324212430024
621513041104142
72116325006354
oct341023166076
985858180838
1030204030014
111189a429884
125a2b328052
132b04730812
1416675997d4
15bbb9cc35e
hex7084cec3e

30204030014 has 16 divisors (see below), whose sum is σ = 45576126960. Its totient is φ = 15012060480.

The previous prime is 30204030011. The next prime is 30204030061. The reversal of 30204030014 is 41003040203.

It is a super-3 number, since 3×302040300143 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 30204029974 and 30204030001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204030011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878357 + ... + 912095.

It is an arithmetic number, because the mean of its divisors is an integer number (2848507935).

Almost surely, 230204030014 is an apocalyptic number.

30204030014 is a deficient number, since it is larger than the sum of its proper divisors (15372096946).

30204030014 is a wasteful number, since it uses less digits than its factorization.

30204030014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36395.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 30204030014 its reverse (41003040203), we get a palindrome (71207070217).

The spelling of 30204030014 in words is "thirty billion, two hundred four million, thirty thousand, fourteen".

Divisors: 1 2 181 362 2473 4946 33739 67478 447613 895226 6106759 12213518 83436547 166873094 15102015007 30204030014