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30214332210 = 2354212392267
BaseRepresentation
bin11100001000111010…
…100001111100110010
32212222200121002220010
4130020322201330302
5443334332112320
621514045555350
72116511405046
oct341072417462
985880532803
1030214332210
11118a5225a97
125a32875b56
132b068c9aaa
141668abc026
15bbc864ae0
hex708ea1f32

30214332210 has 32 divisors (see below), whose sum is σ = 72686670912. Its totient is φ = 8038013760.

The previous prime is 30214332173. The next prime is 30214332287. The reversal of 30214332210 is 1223341203.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1183504 + ... + 1208763.

It is an arithmetic number, because the mean of its divisors is an integer number (2271458466).

Almost surely, 230214332210 is an apocalyptic number.

30214332210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30214332210 is an abundant number, since it is smaller than the sum of its proper divisors (42472338702).

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

30214332210 is a wasteful number, since it uses less digits than its factorization.

30214332210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392698.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30214332210 its reverse (1223341203), we get a palindrome (31437673413).

The spelling of 30214332210 in words is "thirty billion, two hundred fourteen million, three hundred thirty-two thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 421 842 1263 2105 2526 4210 6315 12630 2392267 4784534 7176801 11961335 14353602 23922670 35884005 71768010 1007144407 2014288814 3021433221 5035722035 6042866442 10071444070 15107166105 30214332210