Base | Representation |
---|---|
bin | 110011110010111010… |
… | …0111001000101111001 |
3 | 101122002210220222121012 |
4 | 1213211310321011321 |
5 | 3310244341431301 |
6 | 123033125323305 |
7 | 11015245441223 |
oct | 1474564710571 |
9 | 348083828535 |
10 | 111230030201 |
11 | 431994a7aa4 |
12 | 19682866535 |
13 | a6482a7024 |
14 | 55526cd413 |
15 | 2d600b5ebb |
hex | 19e5d39179 |
111230030201 has 8 divisors (see below), whose sum is σ = 117779143680. Its totient is φ = 104681602368.
The previous prime is 111230030173. The next prime is 111230030213. The reversal of 111230030201 is 102030032111.
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 111230030201 - 210 = 111230029177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111230030501) 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, 183620 + ... + 506138.
It is an arithmetic number, because the mean of its divisors is an integer number (14722392960).
Almost surely, 2111230030201 is an apocalyptic number.
It is an amenable number.
111230030201 is a deficient number, since it is larger than the sum of its proper divisors (6549113479).
111230030201 is a wasteful number, since it uses less digits than its factorization.
111230030201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342823.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 111230030201 its reverse (102030032111), we get a palindrome (213260062312).
The spelling of 111230030201 in words is "one hundred eleven billion, two hundred thirty million, thirty thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •