Base | Representation |
---|---|
bin | 1001000110101110010010… |
… | …1110001001001111011001 |
3 | 1022110001102112201200112111 |
4 | 2101223210232021033121 |
5 | 2303010223420221101 |
6 | 33143012502312321 |
7 | 2052164444220034 |
oct | 221534456111731 |
9 | 38401375650474 |
10 | 10011111101401 |
11 | 320a763255a53 |
12 | 1158278a286a1 |
13 | 5780750b2637 |
14 | 26877ca8001b |
15 | 12562a62b251 |
hex | 91ae4b893d9 |
10011111101401 has 2 divisors, whose sum is σ = 10011111101402. Its totient is φ = 10011111101400.
The previous prime is 10011111101399. The next prime is 10011111101419. The reversal of 10011111101401 is 10410111111001.
10011111101401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5159439673600 + 4851671427801 = 2271440^2 + 2202651^2 .
It is a cyclic number.
It is not a de Polignac number, because 10011111101401 - 21 = 10011111101399 is a prime.
Together with 10011111101399, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (10011111101441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005555550700 + 5005555550701.
It is an arithmetic number, because the mean of its divisors is an integer number (5005555550701).
Almost surely, 210011111101401 is an apocalyptic number.
It is an amenable number.
10011111101401 is a deficient number, since it is larger than the sum of its proper divisors (1).
10011111101401 is an equidigital number, since it uses as much as digits as its factorization.
10011111101401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 10011111101401 its reverse (10410111111001), we get a palindrome (20421222212402).
The spelling of 10011111101401 in words is "ten trillion, eleven billion, one hundred eleven million, one hundred one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •