Search a number
-
+
2248595 = 52319553
BaseRepresentation
bin1000100100111110010011
311020020111022
420210332103
51033423340
6120110055
725053446
oct10447623
94206438
102248595
1112a6448
1290532b
1360963b
1442765d
152e63b5
hex224f93

2248595 has 8 divisors (see below), whose sum is σ = 2815776. Its totient is φ = 1720576.

The previous prime is 2248591. The next prime is 2248633. The reversal of 2248595 is 5958422.

It is a happy number.

2248595 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2248595 - 22 = 2248591 is a prime.

It is a d-powerful number, because it can be written as 25 + 215 + 49 + 83 + 5 + 9 + 59 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2248591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9662 + ... + 9891.

It is an arithmetic number, because the mean of its divisors is an integer number (351972).

22248595 is an apocalyptic number.

2248595 is a deficient number, since it is larger than the sum of its proper divisors (567181).

2248595 is a wasteful number, since it uses less digits than its factorization.

2248595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19581.

The product of its digits is 28800, while the sum is 35.

The square root of 2248595 is about 1499.5315935318. The cubic root of 2248595 is about 131.0097889078.

The spelling of 2248595 in words is "two million, two hundred forty-eight thousand, five hundred ninety-five".

Divisors: 1 5 23 115 19553 97765 449719 2248595