Base | Representation |
---|---|
bin | 10101000011001110… |
… | …11111110000010110 |
3 | 1002011121121121211010 |
4 | 22201213133300112 |
5 | 141121130420204 |
6 | 5105232353050 |
7 | 550026325341 |
oct | 124147376026 |
9 | 32147547733 |
10 | 11301420054 |
11 | 487a3a2181 |
12 | 22349a5786 |
13 | 10b1501902 |
14 | 792d33458 |
15 | 46227dd89 |
hex | 2a19dfc16 |
11301420054 has 8 divisors (see below), whose sum is σ = 22602840120. Its totient is φ = 3767140016.
The previous prime is 11301420043. The next prime is 11301420059. The reversal of 11301420054 is 45002410311.
It is a sphenic number, since it is the product of 3 distinct primes.
11301420054 is an admirable number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11301420054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11301420059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941784999 + ... + 941785010.
It is an arithmetic number, because the mean of its divisors is an integer number (2825355015).
Almost surely, 211301420054 is an apocalyptic number.
11301420054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11301420054 is a wasteful number, since it uses less digits than its factorization.
11301420054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883570014.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 11301420054 its reverse (45002410311), we get a palindrome (56303830365).
The spelling of 11301420054 in words is "eleven billion, three hundred one million, four hundred twenty thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •