Base | Representation |
---|---|
bin | 111100101001100001… |
… | …0100111010101011011 |
3 | 110110011210200221200111 |
4 | 1321103002213111123 |
5 | 4113214001310321 |
6 | 135455450345151 |
7 | 12260344355215 |
oct | 1712302472533 |
9 | 413153627614 |
10 | 130242213211 |
11 | 50265374540 |
12 | 212a9a2b1b7 |
13 | c38811bb66 |
14 | 64377195b5 |
15 | 35c425a5e1 |
hex | 1e530a755b |
130242213211 has 8 divisors (see below), whose sum is σ = 144028749744. Its totient is φ = 116780065920.
The previous prime is 130242213109. The next prime is 130242213217. The reversal of 130242213211 is 112312242031.
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 130242213211 - 221 = 130240116059 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130242213217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81096466 + ... + 81098071.
It is an arithmetic number, because the mean of its divisors is an integer number (18003593718).
Almost surely, 2130242213211 is an apocalyptic number.
130242213211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130242213211 is a deficient number, since it is larger than the sum of its proper divisors (13786536533).
130242213211 is a wasteful number, since it uses less digits than its factorization.
130242213211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162194621.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 130242213211 its reverse (112312242031), we get a palindrome (242554455242).
The spelling of 130242213211 in words is "one hundred thirty billion, two hundred forty-two million, two hundred thirteen thousand, two hundred eleven".
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