Base | Representation |
---|---|
bin | 11100101101110… |
… | …001010010100111 |
3 | 1020120111222001122 |
4 | 130231301102213 |
5 | 1441312313143 |
6 | 115445444155 |
7 | 14636616224 |
oct | 3455612247 |
9 | 1216458048 |
10 | 481760423 |
11 | 227a39811 |
12 | 11541065b |
13 | 78a6a051 |
14 | 47da894b |
15 | 2c463c68 |
hex | 1cb714a7 |
481760423 has 2 divisors, whose sum is σ = 481760424. Its totient is φ = 481760422.
The previous prime is 481760417. The next prime is 481760473. The reversal of 481760423 is 324067184.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-481760423 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (481760413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240880211 + 240880212.
It is an arithmetic number, because the mean of its divisors is an integer number (240880212).
Almost surely, 2481760423 is an apocalyptic number.
481760423 is a deficient number, since it is larger than the sum of its proper divisors (1).
481760423 is an equidigital number, since it uses as much as digits as its factorization.
481760423 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 481760423 is about 21949.0415052685. The cubic root of 481760423 is about 783.9295580669.
The spelling of 481760423 in words is "four hundred eighty-one million, seven hundred sixty thousand, four hundred twenty-three".
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