Base | Representation |
---|---|
bin | 11111110100011111101001 |
3 | 120200210100202 |
4 | 133310133221 |
5 | 4113411411 |
6 | 454441545 |
7 | 130621121 |
oct | 37643751 |
9 | 16623322 |
10 | 8341481 |
11 | 4788095 |
12 | 29632b5 |
13 | 19609b5 |
14 | 1171c81 |
15 | aeb83b |
hex | 7f47e9 |
8341481 has 2 divisors, whose sum is σ = 8341482. Its totient is φ = 8341480.
The previous prime is 8341477. The next prime is 8341499. The reversal of 8341481 is 1841438.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8317456 + 24025 = 2884^2 + 155^2 .
It is a cyclic number.
It is not a de Polignac number, because 8341481 - 22 = 8341477 is a prime.
It is a super-2 number, since 2×83414812 = 139160610546722, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8341451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4170740 + 4170741.
It is an arithmetic number, because the mean of its divisors is an integer number (4170741).
Almost surely, 28341481 is an apocalyptic number.
It is an amenable number.
8341481 is a deficient number, since it is larger than the sum of its proper divisors (1).
8341481 is an equidigital number, since it uses as much as digits as its factorization.
8341481 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3072, while the sum is 29.
The square root of 8341481 is about 2888.1622184358. The cubic root of 8341481 is about 202.8061193360.
The spelling of 8341481 in words is "eight million, three hundred forty-one thousand, four hundred eighty-one".
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