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24202130 = 252420213
BaseRepresentation
bin101110001010…
…0101110010010
31200112121002012
41130110232102
522143432010
62222422522
7412500101
oct134245622
950477065
1024202130
1112730467
128131a42
135024cb4
143300038
1521d1005
hex1714b92

24202130 has 8 divisors (see below), whose sum is σ = 43563852. Its totient is φ = 9680848.

The previous prime is 24202127. The next prime is 24202151. The reversal of 24202130 is 3120242.

It can be written as a sum of positive squares in 2 ways, for example, as 24019801 + 182329 = 4901^2 + 427^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210097 + ... + 1210116.

Almost surely, 224202130 is an apocalyptic number.

24202130 is a deficient number, since it is larger than the sum of its proper divisors (19361722).

24202130 is a wasteful number, since it uses less digits than its factorization.

24202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420220.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 24202130 is about 4919.5660377720. The cubic root of 24202130 is about 289.2574343567.

Adding to 24202130 its reverse (3120242), we get a palindrome (27322372).

The spelling of 24202130 in words is "twenty-four million, two hundred two thousand, one hundred thirty".

Divisors: 1 2 5 10 2420213 4840426 12101065 24202130