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30411202211 = 134123156737
BaseRepresentation
bin11100010100101001…
…100001111010100011
32220111102001010202122
4130110221201322203
5444240231432321
621545401334455
72124421645055
oct342451417243
986442033678
1030411202211
1111996370375
125a8879742b
132b38629510
141686cc78d5
15bceca18ab
hex714a61ea3

30411202211 has 8 divisors (see below), whose sum is σ = 32751897024. Its totient is φ = 28070703360.

The previous prime is 30411202187. The next prime is 30411202219. The reversal of 30411202211 is 11220211403.

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 30411202211 - 210 = 30411201187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30411202211.

It is not an unprimeable number, because it can be changed into a prime (30411202219) 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 7 ways as a sum of consecutive naturals, for example, 507635 + ... + 564371.

It is an arithmetic number, because the mean of its divisors is an integer number (4093987128).

Almost surely, 230411202211 is an apocalyptic number.

30411202211 is a deficient number, since it is larger than the sum of its proper divisors (2340694813).

30411202211 is a wasteful number, since it uses less digits than its factorization.

30411202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97981.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 30411202211 its reverse (11220211403), we get a palindrome (41631413614).

The spelling of 30411202211 in words is "thirty billion, four hundred eleven million, two hundred two thousand, two hundred eleven".

Divisors: 1 13 41231 56737 536003 737581 2339323247 30411202211