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2254214431241 = 8772570369933
BaseRepresentation
bin100000110011011001101…
…001101000001000001001
321222111112002010222220022
4200303121221220020021
5243413112343244431
64443323302310225
7321601351342253
oct40633151501011
97874462128808
102254214431241
1179a009308663
12304a6ba28375
131347577b2756
147b166cb2cd3
153d985cc707b
hex20cd9a68209

2254214431241 has 4 divisors (see below), whose sum is σ = 2256784802052. Its totient is φ = 2251644060432.

The previous prime is 2254214431223. The next prime is 2254214431297. The reversal of 2254214431241 is 1421344124522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1340222982400 + 913991448841 = 1157680^2 + 956029^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254214431241 - 234 = 2237034562057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254214430241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285184090 + ... + 1285185843.

It is an arithmetic number, because the mean of its divisors is an integer number (564196200513).

Almost surely, 22254214431241 is an apocalyptic number.

It is an amenable number.

2254214431241 is a deficient number, since it is larger than the sum of its proper divisors (2570370811).

2254214431241 is an equidigital number, since it uses as much as digits as its factorization.

2254214431241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570370810.

The product of its digits is 61440, while the sum is 35.

Adding to 2254214431241 its reverse (1421344124522), we get a palindrome (3675558555763).

The spelling of 2254214431241 in words is "two trillion, two hundred fifty-four billion, two hundred fourteen million, four hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 877 2570369933 2254214431241