Base | Representation |
---|---|
bin | 1010000000010110010111… |
… | …0110110001001010001001 |
3 | 1102221200210222022201000200 |
4 | 2200011211312301022021 |
5 | 2420220243221213001 |
6 | 35221502251122413 |
7 | 2213543003656032 |
oct | 240054566611211 |
9 | 42850728281020 |
10 | 11001120101001 |
11 | 3561604553418 |
12 | 1298110a43409 |
13 | 61a52a4c2104 |
14 | 2a0658227a89 |
15 | 14126ebb1086 |
hex | a0165db1289 |
11001120101001 has 12 divisors (see below), whose sum is σ = 16127678556912. Its totient is φ = 7224616185336.
The previous prime is 11001120100931. The next prime is 11001120101003. The reversal of 11001120101001 is 10010102110011.
It is not a de Polignac number, because 11001120101001 - 211 = 11001120098953 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (11001120101003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9121989531 + ... + 9121990736.
It is an arithmetic number, because the mean of its divisors is an integer number (1343973213076).
Almost surely, 211001120101001 is an apocalyptic number.
It is an amenable number.
11001120101001 is a deficient number, since it is larger than the sum of its proper divisors (5126558455911).
11001120101001 is a wasteful number, since it uses less digits than its factorization.
11001120101001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18243980340 (or 18243980337 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 9.
Adding to 11001120101001 its reverse (10010102110011), we get a palindrome (21011222211012).
The spelling of 11001120101001 in words is "eleven trillion, one billion, one hundred twenty million, one hundred one thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •