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2025041133 = 3675013711
BaseRepresentation
bin111100010110011…
…1010110011101101
312020010110202012110
41320230322303231
513121402304013
6532535354233
7101116365003
oct17054726355
95203422173
102025041133
1194a0a0415
12486222979
132637041bb
14152d36a73
15bcbac2c3
hex78b3aced

2025041133 has 4 divisors (see below), whose sum is σ = 2700054848. Its totient is φ = 1350027420.

The previous prime is 2025041111. The next prime is 2025041153. The reversal of 2025041133 is 3311405202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2025041133 - 210 = 2025040109 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 (2025041153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337506853 + ... + 337506858.

It is an arithmetic number, because the mean of its divisors is an integer number (675013712).

Almost surely, 22025041133 is an apocalyptic number.

It is an amenable number.

2025041133 is a deficient number, since it is larger than the sum of its proper divisors (675013715).

2025041133 is an equidigital number, since it uses as much as digits as its factorization.

2025041133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675013714.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2025041133 is about 45000.4570310125. The cubic root of 2025041133 is about 1265.1575640467.

Adding to 2025041133 its reverse (3311405202), we get a palindrome (5336446335).

The spelling of 2025041133 in words is "two billion, twenty-five million, forty-one thousand, one hundred thirty-three".

Divisors: 1 3 675013711 2025041133