Base | Representation |
---|---|
bin | 1010000000111011010000… |
… | …0000100010000100011001 |
3 | 1102222122101000000120021101 |
4 | 2200032310000202010121 |
5 | 2420401032412434243 |
6 | 35230220542311401 |
7 | 2214343241040412 |
oct | 240166400420431 |
9 | 42878330016241 |
10 | 11011021218073 |
11 | 356582546a1a8 |
12 | 129a014888561 |
13 | 61b44786a376 |
14 | 2a0d171aa809 |
15 | 14164e03a54d |
hex | a03b4022119 |
11011021218073 has 2 divisors, whose sum is σ = 11011021218074. Its totient is φ = 11011021218072.
The previous prime is 11011021218061. The next prime is 11011021218137. The reversal of 11011021218073 is 37081212011011.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7122856401424 + 3888164816649 = 2668868^2 + 1971843^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11011021218073 is a prime.
It is not a weakly prime, because it can be changed into another prime (11011021218053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505510609036 + 5505510609037.
It is an arithmetic number, because the mean of its divisors is an integer number (5505510609037).
Almost surely, 211011021218073 is an apocalyptic number.
It is an amenable number.
11011021218073 is a deficient number, since it is larger than the sum of its proper divisors (1).
11011021218073 is an equidigital number, since it uses as much as digits as its factorization.
11011021218073 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 672, while the sum is 28.
Adding to 11011021218073 its reverse (37081212011011), we get a palindrome (48092233229084).
The spelling of 11011021218073 in words is "eleven trillion, eleven billion, twenty-one million, two hundred eighteen thousand, seventy-three".
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