Search a number
-
+
2485282 = 21242641
BaseRepresentation
bin1001011110110000100010
311200021011111
421132300202
51114012112
6125133534
730060502
oct11366042
94607144
102485282
111448258
129ba2aa
136902a7
14489a02
153415a7
hex25ec22

2485282 has 4 divisors (see below), whose sum is σ = 3727926. Its totient is φ = 1242640.

The previous prime is 2485279. The next prime is 2485283. The reversal of 2485282 is 2825842.

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

It can be written as a sum of positive squares in only one way, i.e., 1846881 + 638401 = 1359^2 + 799^2 .

It is not an unprimeable number, because it can be changed into a prime (2485283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 621319 + ... + 621322.

22485282 is an apocalyptic number.

2485282 is a deficient number, since it is larger than the sum of its proper divisors (1242644).

2485282 is a wasteful number, since it uses less digits than its factorization.

2485282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242643.

The product of its digits is 10240, while the sum is 31.

The square root of 2485282 is about 1576.4777194747. The cubic root of 2485282 is about 135.4540177940.

The spelling of 2485282 in words is "two million, four hundred eighty-five thousand, two hundred eighty-two".

Divisors: 1 2 1242641 2485282