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30213222301 = 411399526739
BaseRepresentation
bin11100001000110110…
…010010111110011101
32212222121111201101101
4130020312102332131
5443334041103201
621514010113101
72116466103133
oct341066227635
985877451341
1030213222301
11118a4638109
125a3241b791
132b065cb842
1416688ad753
15bbc6e5d01
hex708d92f9d

30213222301 has 8 divisors (see below), whose sum is σ = 30972312000. Its totient is φ = 29455188960.

The previous prime is 30213222293. The next prime is 30213222313. The reversal of 30213222301 is 10322231203.

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

It is a cyclic number.

It is not a de Polignac number, because 30213222301 - 23 = 30213222293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213222331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206011 + ... + 320728.

It is an arithmetic number, because the mean of its divisors is an integer number (3871539000).

Almost surely, 230213222301 is an apocalyptic number.

It is an amenable number.

30213222301 is a deficient number, since it is larger than the sum of its proper divisors (759089699).

30213222301 is a wasteful number, since it uses less digits than its factorization.

30213222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528179.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30213222301 its reverse (10322231203), we get a palindrome (40535453504).

The spelling of 30213222301 in words is "thirty billion, two hundred thirteen million, two hundred twenty-two thousand, three hundred one".

Divisors: 1 41 1399 57359 526739 21596299 736907861 30213222301