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2424794 = 21212397
BaseRepresentation
bin1001001111111111011010
311120012012012
421033333122
51110043134
6123545522
726416241
oct11177732
94505165
102424794
111406869
1298b2a2
1366b8b8
14471958
1532d6ce
hex24ffda

2424794 has 4 divisors (see below), whose sum is σ = 3637194. Its totient is φ = 1212396.

The previous prime is 2424791. The next prime is 2424809. The reversal of 2424794 is 4974242.

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., 1243225 + 1181569 = 1115^2 + 1087^2 .

It is a d-powerful number, because it can be written as 211 + 44 + 221 + 46 + 72 + 95 + 49 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2424794.

It is not an unprimeable number, because it can be changed into a prime (2424791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606197 + ... + 606200.

22424794 is an apocalyptic number.

2424794 is a deficient number, since it is larger than the sum of its proper divisors (1212400).

2424794 is a wasteful number, since it uses less digits than its factorization.

2424794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212399.

The product of its digits is 16128, while the sum is 32.

The square root of 2424794 is about 1557.1750062212. The cubic root of 2424794 is about 134.3460647270.

The spelling of 2424794 in words is "two million, four hundred twenty-four thousand, seven hundred ninety-four".

Divisors: 1 2 1212397 2424794