Base | Representation |
---|---|
bin | 10101000011001101… |
… | …01111000000001001 |
3 | 1002011121020110220002 |
4 | 22201212233000021 |
5 | 141121103022421 |
6 | 5105224212345 |
7 | 550024534214 |
oct | 124146570011 |
9 | 32147213802 |
10 | 11301220361 |
11 | 487a276142 |
12 | 223490a0b5 |
13 | 10b1461a52 |
14 | 792cc077b |
15 | 46223eb0b |
hex | 2a19af009 |
11301220361 has 8 divisors (see below), whose sum is σ = 12080202624. Its totient is φ = 10546206880.
The previous prime is 11301220351. The next prime is 11301220367. The reversal of 11301220361 is 16302210311.
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 11301220361 - 26 = 11301220297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11301220367) 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, 5991221 + ... + 5993106.
It is an arithmetic number, because the mean of its divisors is an integer number (1510025328).
Almost surely, 211301220361 is an apocalyptic number.
It is an amenable number.
11301220361 is a deficient number, since it is larger than the sum of its proper divisors (778982263).
11301220361 is a wasteful number, since it uses less digits than its factorization.
11301220361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11984391.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 11301220361 its reverse (16302210311), we get a palindrome (27603430672).
The spelling of 11301220361 in words is "eleven billion, three hundred one million, two hundred twenty thousand, three hundred sixty-one".
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