Search a number
-
+
2242410 = 23574747
BaseRepresentation
bin1000100011011101101010
311012221000020
420203131222
51033224120
6120021310
725026432
oct10433552
94187006
102242410
1112a1835
12901836
13606891
144252c2
152e4640
hex22376a

2242410 has 16 divisors (see below), whose sum is σ = 5381856. Its totient is φ = 597968.

The previous prime is 2242381. The next prime is 2242433. The reversal of 2242410 is 142422.

2242410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2242410.

It is an unprimeable number.

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, 37344 + ... + 37403.

It is an arithmetic number, because the mean of its divisors is an integer number (336366).

22242410 is an apocalyptic number.

2242410 is an abundant number, since it is smaller than the sum of its proper divisors (3139446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242410 is a wasteful number, since it uses less digits than its factorization.

2242410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74757.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2242410 is about 1497.4678627603. The cubic root of 2242410 is about 130.8895598142.

Adding to 2242410 its reverse (142422), we get a palindrome (2384832).

The spelling of 2242410 in words is "two million, two hundred forty-two thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 74747 149494 224241 373735 448482 747470 1121205 2242410