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30265476241 = 7111347643303
BaseRepresentation
bin11100001011111101…
…101000010010010001
32220010020211111022111
4130023331220102101
5443440430214431
621523114105321
72121002206030
oct341375502221
986106744274
1030265476241
1111921088290
125a47a1b241
132b14395b30
1416717d2717
15bc20b87b1
hex70bf68491

30265476241 has 32 divisors (see below), whose sum is σ = 41500827648. Its totient is φ = 21306162240.

The previous prime is 30265476179. The next prime is 30265476253. The reversal of 30265476241 is 14267456203.

It is not a de Polignac number, because 30265476241 - 223 = 30257087633 is a prime.

It is a super-3 number, since 3×302654762413 (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30265476194 and 30265476203.

It is not an unprimeable number, because it can be changed into a prime (30265479241) 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 31 ways as a sum of consecutive naturals, for example, 274605 + ... + 368698.

It is an arithmetic number, because the mean of its divisors is an integer number (1296900864).

Almost surely, 230265476241 is an apocalyptic number.

It is an amenable number.

30265476241 is a deficient number, since it is larger than the sum of its proper divisors (11235351407).

30265476241 is a wasteful number, since it uses less digits than its factorization.

30265476241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643381.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 30265476241 in words is "thirty billion, two hundred sixty-five million, four hundred seventy-six thousand, two hundred forty-one".

Divisors: 1 7 11 13 47 77 91 143 329 517 611 1001 3619 4277 6721 47047 643303 4503121 7076333 8362939 30235241 49534331 58540573 91992329 211646687 332587651 393058133 643946303 2328113557 2751406931 4323639463 30265476241