Base | Representation |
---|---|
bin | 1010010001110100101010… |
… | …1100110100101111111101 |
3 | 1111000101122212202101201002 |
4 | 2210131022230310233331 |
5 | 2440130041412021112 |
6 | 40011430130100045 |
7 | 2244331023613511 |
oct | 244351254645775 |
9 | 44011585671632 |
10 | 11301312220157 |
11 | 366795013a683 |
12 | 132632a71a625 |
13 | 63c92b078b9b |
14 | 2b0db4a9a141 |
15 | 148e8e16e1c2 |
hex | a474ab34bfd |
11301312220157 has 2 divisors, whose sum is σ = 11301312220158. Its totient is φ = 11301312220156.
The previous prime is 11301312220127. The next prime is 11301312220183. The reversal of 11301312220157 is 75102221310311.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10613384636761 + 687927583396 = 3257819^2 + 829414^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11301312220157 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11301312220117) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650656110078 + 5650656110079.
It is an arithmetic number, because the mean of its divisors is an integer number (5650656110079).
Almost surely, 211301312220157 is an apocalyptic number.
It is an amenable number.
11301312220157 is a deficient number, since it is larger than the sum of its proper divisors (1).
11301312220157 is an equidigital number, since it uses as much as digits as its factorization.
11301312220157 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2520, while the sum is 29.
Adding to 11301312220157 its reverse (75102221310311), we get a palindrome (86403533530468).
The spelling of 11301312220157 in words is "eleven trillion, three hundred one billion, three hundred twelve million, two hundred twenty thousand, one hundred fifty-seven".
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