Base | Representation |
---|---|
bin | 1010000110110000000111… |
… | …0101001011000101011010 |
3 | 1110100012201102210221102211 |
4 | 2201230001311023011122 |
5 | 2424021023421023002 |
6 | 35344212440145334 |
7 | 2224515456064420 |
oct | 241540165130532 |
9 | 43305642727384 |
10 | 11111111111002 |
11 | 35a4217613181 |
12 | 12b54a876824a |
13 | 627a08b92096 |
14 | 2a5ad014b110 |
15 | 14405b0cedd7 |
hex | a1b01d4b15a |
11111111111002 has 16 divisors (see below), whose sum is σ = 19490586933312. Its totient is φ = 4651162790400.
The previous prime is 11111111110997. The next prime is 11111111111017. The reversal of 11111111111002 is 20011111111111.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9228496999 + ... + 9228498202.
It is an arithmetic number, because the mean of its divisors is an integer number (1218161683332).
Almost surely, 211111111111002 is an apocalyptic number.
11111111111002 is a deficient number, since it is larger than the sum of its proper divisors (8379475822310).
11111111111002 is a wasteful number, since it uses less digits than its factorization.
11111111111002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18456995253.
The product of its (nonzero) digits is 2, while the sum is 13.
Adding to 11111111111002 its reverse (20011111111111), we get a palindrome (31122222222113).
The spelling of 11111111111002 in words is "eleven trillion, one hundred eleven billion, one hundred eleven million, one hundred eleven thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •