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30013224214 = 2293713985659
BaseRepresentation
bin11011111100111011…
…010111010100010110
32212110200011202120211
4123330323113110112
5442431341133324
621442103320034
72111520124261
oct337473272426
985420152524
1030013224214
1111801756636
12599745001a
132aa404538c
14164a0cbcd8
15ba9d8c294
hex6fced7516

30013224214 has 16 divisors (see below), whose sum is σ = 47830957200. Its totient is φ = 14097543264.

The previous prime is 30013224211. The next prime is 30013224247. The reversal of 30013224214 is 41242231003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013224211) 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, 6990684 + ... + 6994975.

It is an arithmetic number, because the mean of its divisors is an integer number (2989434825).

Almost surely, 230013224214 is an apocalyptic number.

30013224214 is a deficient number, since it is larger than the sum of its proper divisors (17817732986).

30013224214 is a wasteful number, since it uses less digits than its factorization.

30013224214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13985727.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30013224214 its reverse (41242231003), we get a palindrome (71255455217).

The spelling of 30013224214 in words is "thirty billion, thirteen million, two hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 29 37 58 74 1073 2146 13985659 27971318 405584111 517469383 811168222 1034938766 15006612107 30013224214