Base | Representation |
---|---|
bin | 11100010011111110… |
… | …110101110010010011 |
3 | 2220110121222120212120 |
4 | 130103332311302103 |
5 | 444224400331121 |
6 | 21544321425323 |
7 | 2124224555610 |
oct | 342376656223 |
9 | 86417876776 |
10 | 30400011411 |
11 | 11990017580 |
12 | 5a84a9b243 |
13 | 2b3620b943 |
14 | 1685613507 |
15 | bcdce0bc6 |
hex | 713fb5c93 |
30400011411 has 64 divisors (see below), whose sum is σ = 50872098816. Its totient is φ = 15687302400.
The previous prime is 30400011401. The next prime is 30400011431. The reversal of 30400011411 is 11411000403.
It is not a de Polignac number, because 30400011411 - 29 = 30400010899 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30400011401) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37484196 + ... + 37485006.
It is an arithmetic number, because the mean of its divisors is an integer number (794876544).
Almost surely, 230400011411 is an apocalyptic number.
30400011411 is a deficient number, since it is larger than the sum of its proper divisors (20472087405).
30400011411 is a wasteful number, since it uses less digits than its factorization.
30400011411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1712.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 30400011411 its reverse (11411000403), we get a palindrome (41811011814).
The spelling of 30400011411 in words is "thirty billion, four hundred million, eleven thousand, four hundred eleven".
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