Base | Representation |
---|---|
bin | 1010001110000010… |
… | …11111101010110011 |
3 | 112011100220012000102 |
4 | 11013001133222303 |
5 | 42214023311431 |
6 | 2304231343015 |
7 | 252650555534 |
oct | 50701375263 |
9 | 15140805012 |
10 | 5486541491 |
11 | 2366011912 |
12 | 1091521a6b |
13 | 6958b0b72 |
14 | 3a095268b |
15 | 221a11dcb |
hex | 14705fab3 |
5486541491 has 2 divisors, whose sum is σ = 5486541492. Its totient is φ = 5486541490.
The previous prime is 5486541469. The next prime is 5486541539. The reversal of 5486541491 is 1941456845.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5486541491 - 218 = 5486279347 is a prime.
It is not a weakly prime, because it can be changed into another prime (5486541421) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743270745 + 2743270746.
It is an arithmetic number, because the mean of its divisors is an integer number (2743270746).
Almost surely, 25486541491 is an apocalyptic number.
5486541491 is a deficient number, since it is larger than the sum of its proper divisors (1).
5486541491 is an equidigital number, since it uses as much as digits as its factorization.
5486541491 is an evil number, because the sum of its binary digits is even.
The product of its digits is 691200, while the sum is 47.
The square root of 5486541491 is about 74071.1920452209. The cubic root of 5486541491 is about 1763.7331969783.
The spelling of 5486541491 in words is "five billion, four hundred eighty-six million, five hundred forty-one thousand, four hundred ninety-one".
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