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30332201222 = 223416478471
BaseRepresentation
bin11100001111111100…
…001010100100000110
32220021220101110210002
4130033330022210012
5444110020414342
621533500201302
72122442312351
oct341774124406
986256343702
1030332201222
11119558117a4
125a66239232
132b25158a7b
14167a601298
15bc7d98d32
hex70ff0a906

30332201222 has 8 divisors (see below), whose sum is σ = 45517744272. Its totient is φ = 15159619800.

The previous prime is 30332201191. The next prime is 30332201233. The reversal of 30332201222 is 22210223303.

Adding to 30332201222 its reverse (22210223303), we get a palindrome (52542424525).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30332201194 and 30332201203.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3234554 + ... + 3243917.

It is an arithmetic number, because the mean of its divisors is an integer number (5689718034).

Almost surely, 230332201222 is an apocalyptic number.

30332201222 is a deficient number, since it is larger than the sum of its proper divisors (15185543050).

30332201222 is a wasteful number, since it uses less digits than its factorization.

30332201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480814.

The product of its (nonzero) digits is 864, while the sum is 20.

The spelling of 30332201222 in words is "thirty billion, three hundred thirty-two million, two hundred one thousand, two hundred twenty-two".

Divisors: 1 2 2341 4682 6478471 12956942 15166100611 30332201222