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30234044214 = 23211213881563
BaseRepresentation
bin11100001010000101…
…101110011100110110
32220001001200120200100
4130022011232130312
5443404403403324
621520032254530
72120141064333
oct341205563466
986031616610
1030234044214
1111905369a00
125a393a1446
132b0aa0c0ba
14166b56d98a
15bbe45a4c9
hex70a16e736

30234044214 has 36 divisors (see below), whose sum is σ = 72003672468. Its totient is φ = 9161830920.

The previous prime is 30234044207. The next prime is 30234044237. The reversal of 30234044214 is 41244043203.

It is a happy number.

30234044214 is a `hidden beast` number, since 3 + 0 + 234 + 0 + 4 + 421 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6938604 + ... + 6942959.

It is an arithmetic number, because the mean of its divisors is an integer number (2000102013).

Almost surely, 230234044214 is an apocalyptic number.

30234044214 is an abundant number, since it is smaller than the sum of its proper divisors (41769628254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30234044214 is a wasteful number, since it uses less digits than its factorization.

30234044214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13881593 (or 13881579 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 30234044214 its reverse (41244043203), we get a palindrome (71478087417).

The spelling of 30234044214 in words is "thirty billion, two hundred thirty-four million, forty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 13881563 27763126 41644689 83289378 124934067 152697193 249868134 305394386 458091579 916183158 1374274737 1679669123 2748549474 3359338246 5039007369 10078014738 15117022107 30234044214