Search a number
-
+
480127 = 539059
BaseRepresentation
bin1110101001101111111
3220101121111
41311031333
5110331002
614142451
74036534
oct1651577
9811544
10480127
112a87aa
121b1a27
1313a6cb
14c6d8b
15973d7
hex7537f

480127 has 4 divisors (see below), whose sum is σ = 489240. Its totient is φ = 471016.

The previous prime is 480113. The next prime is 480133. The reversal of 480127 is 721084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-480127 is a prime.

It is a super-2 number, since 2×4801272 = 461043872258, which contains 22 as substring.

It is a Duffinian number.

480127 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 480098 and 480107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480107) 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, 4477 + ... + 4582.

It is an arithmetic number, because the mean of its divisors is an integer number (122310).

2480127 is an apocalyptic number.

480127 is a deficient number, since it is larger than the sum of its proper divisors (9113).

480127 is an equidigital number, since it uses as much as digits as its factorization.

480127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9112.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 480127 is about 692.9119713210. The cubic root of 480127 is about 78.3042576060.

The spelling of 480127 in words is "four hundred eighty thousand, one hundred twenty-seven".

Divisors: 1 53 9059 480127