Base | Representation |
---|---|
bin | 1111001010100000… |
… | …11111110010111101 |
3 | 210000101020120210211 |
4 | 13211100133302331 |
5 | 113133131234201 |
6 | 3423503432421 |
7 | 405514455406 |
oct | 74520376275 |
9 | 23011216724 |
10 | 8141274301 |
11 | 34a859a976 |
12 | 16b25b5711 |
13 | 9c98a8494 |
14 | 5733609ad |
15 | 329b04651 |
hex | 1e541fcbd |
8141274301 has 2 divisors, whose sum is σ = 8141274302. Its totient is φ = 8141274300.
The previous prime is 8141274289. The next prime is 8141274329. The reversal of 8141274301 is 1034721418.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8081830201 + 59444100 = 89899^2 + 7710^2 .
It is a cyclic number.
It is not a de Polignac number, because 8141274301 - 25 = 8141274269 is a prime.
It is a super-3 number, since 3×81412743013 (a number of 31 digits) contains 333 as substring.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8141271301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4070637150 + 4070637151.
It is an arithmetic number, because the mean of its divisors is an integer number (4070637151).
Almost surely, 28141274301 is an apocalyptic number.
It is an amenable number.
8141274301 is a deficient number, since it is larger than the sum of its proper divisors (1).
8141274301 is an equidigital number, since it uses as much as digits as its factorization.
8141274301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 8141274301 is about 90229.0103071069. The cubic root of 8141274301 is about 2011.7042303006.
Adding to 8141274301 its reverse (1034721418), we get a palindrome (9175995719).
The spelling of 8141274301 in words is "eight billion, one hundred forty-one million, two hundred seventy-four thousand, three hundred one".
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