Base | Representation |
---|---|
bin | 1010000001011101001001… |
… | …0110011100111010011101 |
3 | 1110000111212010101111210212 |
4 | 2200113102112130322131 |
5 | 2421023201233341242 |
6 | 35234323501342205 |
7 | 2215114565166002 |
oct | 240272226347235 |
9 | 43014763344725 |
10 | 11020120215197 |
11 | 3569674627435 |
12 | 129b933b67965 |
13 | 61c26799c832 |
14 | 2a153b7d18a9 |
15 | 1419d2c6e782 |
hex | a05d259ce9d |
11020120215197 has 2 divisors, whose sum is σ = 11020120215198. Its totient is φ = 11020120215196.
The previous prime is 11020120215161. The next prime is 11020120215277. The reversal of 11020120215197 is 79151202102011.
11020120215197 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., 11004950351641 + 15169863556 = 3317371^2 + 123166^2 .
It is a cyclic number.
It is not a de Polignac number, because 11020120215197 - 236 = 10951400738461 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11020120215697) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510060107598 + 5510060107599.
It is an arithmetic number, because the mean of its divisors is an integer number (5510060107599).
Almost surely, 211020120215197 is an apocalyptic number.
It is an amenable number.
11020120215197 is a deficient number, since it is larger than the sum of its proper divisors (1).
11020120215197 is an equidigital number, since it uses as much as digits as its factorization.
11020120215197 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 32.
The spelling of 11020120215197 in words is "eleven trillion, twenty billion, one hundred twenty million, two hundred fifteen thousand, one hundred ninety-seven".
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