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30214211401 = 1117617573499
BaseRepresentation
bin11100001000111010…
…000100011101001001
32212222200100222011201
4130020322010131021
5443334314231101
621514043224201
72116510362613
oct341072043511
985880328151
1030214211401
11118a5153250
125a32818061
132b06886aca
141668a89db3
15bbc83de01
hex708e84749

30214211401 has 32 divisors (see below), whose sum is σ = 35528976000. Its totient is φ = 25387084800.

The previous prime is 30214211389. The next prime is 30214211449. The reversal of 30214211401 is 10411241203.

It is not a de Polignac number, because 30214211401 - 215 = 30214178633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30214211471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8633350 + ... + 8636848.

It is an arithmetic number, because the mean of its divisors is an integer number (1110280500).

Almost surely, 230214211401 is an apocalyptic number.

It is an amenable number.

30214211401 is a deficient number, since it is larger than the sum of its proper divisors (5314764599).

30214211401 is a wasteful number, since it uses less digits than its factorization.

30214211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 30214211401 its reverse (10411241203), we get a palindrome (40625452604).

The spelling of 30214211401 in words is "thirty billion, two hundred fourteen million, two hundred eleven thousand, four hundred one".

Divisors: 1 11 17 61 187 671 757 1037 3499 8327 11407 12869 38489 46177 59483 141559 213439 507947 654313 785009 2347829 2648743 3628463 8635099 29136173 39913093 45028631 161573323 495314941 1777306553 2746746491 30214211401