Base | Representation |
---|---|
bin | 11110001100100000… |
… | …11111010010001101 |
3 | 1112211210001212112100 |
4 | 33012100133102031 |
5 | 231200021104401 |
6 | 11240340225313 |
7 | 1112504121261 |
oct | 170620372215 |
9 | 45753055470 |
10 | 16211113101 |
11 | 6969829237 |
12 | 318509b239 |
13 | 16b4731921 |
14 | adb0080a1 |
15 | 64d2e7b86 |
hex | 3c641f48d |
16211113101 has 12 divisors (see below), whose sum is σ = 24648476320. Its totient is φ = 10238597640.
The previous prime is 16211113097. The next prime is 16211113103. The reversal of 16211113101 is 10131111261.
16211113101 is a `hidden beast` number, since 1 + 621 + 1 + 11 + 31 + 0 + 1 = 666.
16211113101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 16211113101 - 22 = 16211113097 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16211113103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47400745 + ... + 47401086.
Almost surely, 216211113101 is an apocalyptic number.
It is an amenable number.
16211113101 is a deficient number, since it is larger than the sum of its proper divisors (8437363219).
16211113101 is a wasteful number, since it uses less digits than its factorization.
16211113101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94801856 (or 94801853 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 18.
Adding to 16211113101 its reverse (10131111261), we get a palindrome (26342224362).
The spelling of 16211113101 in words is "sixteen billion, two hundred eleven million, one hundred thirteen thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •