Search a number
-
+
4412444253 = 37210116393
BaseRepresentation
bin1000001110000000…
…01000111001011101
3102101111210101121020
410013000020321131
533014041204003
62005501554353
7214226104650
oct40700107135
912344711536
104412444253
111964789748
12a318759b9
135541cc279
142dc037897
151ac595d53
hex107008e5d

4412444253 has 8 divisors (see below), whose sum is σ = 6723724608. Its totient is φ = 2521396704.

The previous prime is 4412444251. The next prime is 4412444261. The reversal of 4412444253 is 3524442144.

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

It is not a de Polignac number, because 4412444253 - 21 = 4412444251 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412444251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105058176 + ... + 105058217.

It is an arithmetic number, because the mean of its divisors is an integer number (840465576).

Almost surely, 24412444253 is an apocalyptic number.

It is an amenable number.

4412444253 is a deficient number, since it is larger than the sum of its proper divisors (2311280355).

4412444253 is a wasteful number, since it uses less digits than its factorization.

4412444253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210116403.

The product of its digits is 61440, while the sum is 33.

The square root of 4412444253 is about 66426.2316634024. The cubic root of 4412444253 is about 1640.1859115287.

Adding to 4412444253 its reverse (3524442144), we get a palindrome (7936886397).

The spelling of 4412444253 in words is "four billion, four hundred twelve million, four hundred forty-four thousand, two hundred fifty-three".

Divisors: 1 3 7 21 210116393 630349179 1470814751 4412444253