Search a number
-
+
482452901 = 768921843
BaseRepresentation
bin11100110000011…
…010010110100101
31020121211010221222
4130300122112211
51442001443101
6115512350125
714645532140
oct3460322645
91217733858
10482452901
11228372007
121156a5345
1378c502b8
1448109057
152c54e01b
hex1cc1a5a5

482452901 has 4 divisors (see below), whose sum is σ = 551374752. Its totient is φ = 413531052.

The previous prime is 482452871. The next prime is 482452909. The reversal of 482452901 is 109254284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 482452901 - 218 = 482190757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482452909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34460915 + ... + 34460928.

It is an arithmetic number, because the mean of its divisors is an integer number (137843688).

Almost surely, 2482452901 is an apocalyptic number.

It is an amenable number.

482452901 is a deficient number, since it is larger than the sum of its proper divisors (68921851).

482452901 is an equidigital number, since it uses as much as digits as its factorization.

482452901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68921850.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 482452901 is about 21964.8105159139. The cubic root of 482452901 is about 784.3049826254.

The spelling of 482452901 in words is "four hundred eighty-two million, four hundred fifty-two thousand, nine hundred one".

Divisors: 1 7 68921843 482452901