Search a number
-
+
482028031 is a prime number
BaseRepresentation
bin11100101110110…
…010100111111111
31020121000120011001
4130232302213333
51441344344111
6115455311131
714642112352
oct3456624777
91217016131
10482028031
11228101881
1211551b4a7
1378b31ab4
1448038299
152c4b81c1
hex1cbb29ff

482028031 has 2 divisors, whose sum is σ = 482028032. Its totient is φ = 482028030.

The previous prime is 482028011. The next prime is 482028067. The reversal of 482028031 is 130820284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 482028031 - 25 = 482027999 is a prime.

It is a super-2 number, since 2×4820280312 = 464702045339473922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482028011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241014015 + 241014016.

It is an arithmetic number, because the mean of its divisors is an integer number (241014016).

Almost surely, 2482028031 is an apocalyptic number.

482028031 is a deficient number, since it is larger than the sum of its proper divisors (1).

482028031 is an equidigital number, since it uses as much as digits as its factorization.

482028031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 482028031 is about 21955.1367793507. The cubic root of 482028031 is about 784.0746834441.

The spelling of 482028031 in words is "four hundred eighty-two million, twenty-eight thousand, thirty-one".