Base | Representation |
---|---|
bin | 100010001110010110101110… |
… | …001111101010111011100111 |
3 | 201201221120120020111102122001 |
4 | 202032112232033222323213 |
5 | 124212110031332410121 |
6 | 1252043542444150131 |
7 | 43463500132611415 |
oct | 4216265617527347 |
9 | 651846506442561 |
10 | 150520052231911 |
11 | 43a6221748734a |
12 | 14a6b964b38347 |
13 | 65cac9814b86b |
14 | 29252d08402b5 |
15 | 126058a699991 |
hex | 88e5ae3eaee7 |
150520052231911 has 2 divisors, whose sum is σ = 150520052231912. Its totient is φ = 150520052231910.
The previous prime is 150520052231881. The next prime is 150520052232157. The reversal of 150520052231911 is 119132250025051.
It is a weak prime.
It is an emirp because it is prime and its reverse (119132250025051) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 150520052231911 - 211 = 150520052229863 is a prime.
It is a super-2 number, since 2×1505200522319112 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (150520032231911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75260026115955 + 75260026115956.
It is an arithmetic number, because the mean of its divisors is an integer number (75260026115956).
Almost surely, 2150520052231911 is an apocalyptic number.
150520052231911 is a deficient number, since it is larger than the sum of its proper divisors (1).
150520052231911 is an equidigital number, since it uses as much as digits as its factorization.
150520052231911 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27000, while the sum is 37.
The spelling of 150520052231911 in words is "one hundred fifty trillion, five hundred twenty billion, fifty-two million, two hundred thirty-one thousand, nine hundred eleven".
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