Base | Representation |
---|---|
bin | 11011111100110100… |
… | …011101011001011111 |
3 | 2212110112202210120222 |
4 | 123330310131121133 |
5 | 442430410222421 |
6 | 21442000431555 |
7 | 2111465545100 |
oct | 337464353137 |
9 | 85415683528 |
10 | 30011414111 |
11 | 1180072a688 |
12 | 59969185bb |
13 | 2aa3860503 |
14 | 1649b7a3a7 |
15 | ba9b30cab |
hex | 6fcd1d65f |
30011414111 has 12 divisors (see below), whose sum is σ = 34928131680. Its totient is φ = 25711620480.
The previous prime is 30011414107. The next prime is 30011414143. The reversal of 30011414111 is 11141411003.
It is not a de Polignac number, because 30011414111 - 22 = 30011414107 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 30011414111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30011414101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45191 + ... + 249128.
It is an arithmetic number, because the mean of its divisors is an integer number (2910677640).
Almost surely, 230011414111 is an apocalyptic number.
30011414111 is a deficient number, since it is larger than the sum of its proper divisors (4916717569).
30011414111 is a wasteful number, since it uses less digits than its factorization.
30011414111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296414 (or 296407 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 30011414111 its reverse (11141411003), we get a palindrome (41152825114).
The spelling of 30011414111 in words is "thirty billion, eleven million, four hundred fourteen thousand, one hundred eleven".
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