Search a number
-
+
480061 is a prime number
BaseRepresentation
bin1110101001100111101
3220101112001
41311030331
5110330221
614142301
74036411
oct1651475
9811461
10480061
112a874a
121b1991
1313a67a
14c6d41
1597391
hex7533d

480061 has 2 divisors, whose sum is σ = 480062. Its totient is φ = 480060.

The previous prime is 480059. The next prime is 480071. The reversal of 480061 is 160084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 260100 + 219961 = 510^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 480061 - 21 = 480059 is a prime.

Together with 480059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240030 + 240031.

It is an arithmetic number, because the mean of its divisors is an integer number (240031).

2480061 is an apocalyptic number.

It is an amenable number.

480061 is a deficient number, since it is larger than the sum of its proper divisors (1).

480061 is an equidigital number, since it uses as much as digits as its factorization.

480061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 480061 is about 692.8643445870. The cubic root of 480061 is about 78.3006694457.

The spelling of 480061 in words is "four hundred eighty thousand, sixty-one".