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2554050313 = 7873245299
BaseRepresentation
bin1001100000111011…
…1011011100001001
320120222220012101001
42120032323130021
520212314102223
61101234055001
7120202032553
oct23016733411
96528805331
102554050313
1110a0770891
125b341a461
133191a5299
141a32c04d3
15ee3559ad
hex983bb709

2554050313 has 4 divisors (see below), whose sum is σ = 2557296400. Its totient is φ = 2550804228.

The previous prime is 2554050299. The next prime is 2554050371. The reversal of 2554050313 is 3130504552.

2554050313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 2554050313 - 225 = 2520495881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2554050713) 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, 1621863 + ... + 1623436.

It is an arithmetic number, because the mean of its divisors is an integer number (639324100).

Almost surely, 22554050313 is an apocalyptic number.

It is an amenable number.

2554050313 is a deficient number, since it is larger than the sum of its proper divisors (3246087).

2554050313 is an equidigital number, since it uses as much as digits as its factorization.

2554050313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246086.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2554050313 is about 50537.6128541901. The cubic root of 2554050313 is about 1366.9201621851.

Adding to 2554050313 its reverse (3130504552), we get a palindrome (5684554865).

The spelling of 2554050313 in words is "two billion, five hundred fifty-four million, fifty thousand, three hundred thirteen".

Divisors: 1 787 3245299 2554050313