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30402114201 = 323378012689
BaseRepresentation
bin11100010100000110…
…110111001010011001
32220110202221102100200
4130110012313022121
5444230420123301
621544434452413
72124251464314
oct342406671231
986422842320
1030402114201
1111991223418
125a85734109
132b36796ab4
1416859dd97b
15bce0a8c86
hex7141b7299

30402114201 has 6 divisors (see below), whose sum is σ = 43914164970. Its totient is φ = 20268076128.

The previous prime is 30402114181. The next prime is 30402114217. The reversal of 30402114201 is 10241120403.

30402114201 is a `hidden beast` number, since 30 + 4 + 0 + 211 + 420 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23542299225 + 6859814976 = 153435^2 + 82824^2 .

It is not a de Polignac number, because 30402114201 - 29 = 30402113689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30402112201) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1689006336 + ... + 1689006353.

It is an arithmetic number, because the mean of its divisors is an integer number (7319027495).

Almost surely, 230402114201 is an apocalyptic number.

It is an amenable number.

30402114201 is a deficient number, since it is larger than the sum of its proper divisors (13512050769).

30402114201 is a wasteful number, since it uses less digits than its factorization.

30402114201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378012695 (or 3378012692 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 30402114201 its reverse (10241120403), we get a palindrome (40643234604).

The spelling of 30402114201 in words is "thirty billion, four hundred two million, one hundred fourteen thousand, two hundred one".

Divisors: 1 3 9 3378012689 10134038067 30402114201