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4432250053 = 71157561689
BaseRepresentation
bin1000010000010111…
…01100010011000101
3102102220001122001101
410020023230103011
533034124000203
62011450300101
7214556334550
oct41013542305
912386048041
104432250053
111974987080
12a38427631
1355834518a
14300911697
151ae1a941d
hex1082ec4c5

4432250053 has 8 divisors (see below), whose sum is σ = 5525922240. Its totient is φ = 3453701280.

The previous prime is 4432250021. The next prime is 4432250087. The reversal of 4432250053 is 3500522344.

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 4432250053 - 25 = 4432250021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4432280053) 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, 28780768 + ... + 28780921.

It is an arithmetic number, because the mean of its divisors is an integer number (690740280).

Almost surely, 24432250053 is an apocalyptic number.

It is an amenable number.

4432250053 is a deficient number, since it is larger than the sum of its proper divisors (1093672187).

4432250053 is a wasteful number, since it uses less digits than its factorization.

4432250053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57561707.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4432250053 is about 66575.1459104672. The cubic root of 4432250053 is about 1642.6363077649.

Adding to 4432250053 its reverse (3500522344), we get a palindrome (7932772397).

The spelling of 4432250053 in words is "four billion, four hundred thirty-two million, two hundred fifty thousand, fifty-three".

Divisors: 1 7 11 77 57561689 402931823 633178579 4432250053