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54453241051 = 115983903299
BaseRepresentation
bin110010101101101010…
…101000010011011011
312012112221101020220121
4302231222220103123
51343010012203201
641003201534111
73635254624546
oct625552502333
9165487336817
1054453241051
1121103486a60
12a678344337
13519a5543c1
1428c7d4785d
15163a7e89a1
hexcadaa84db

54453241051 has 8 divisors (see below), whose sum is σ = 60410376000. Its totient is φ = 48663912840.

The previous prime is 54453240997. The next prime is 54453241069. The reversal of 54453241051 is 15014235445.

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 54453241051 - 213 = 54453232859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54453240998 and 54453241016.

It is not an unprimeable number, because it can be changed into a prime (54453241351) 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 7 ways as a sum of consecutive naturals, for example, 41951001 + ... + 41952298.

It is an arithmetic number, because the mean of its divisors is an integer number (7551297000).

Almost surely, 254453241051 is an apocalyptic number.

54453241051 is a deficient number, since it is larger than the sum of its proper divisors (5957134949).

54453241051 is a wasteful number, since it uses less digits than its factorization.

54453241051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83903369.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 54453241051 its reverse (15014235445), we get a palindrome (69467476496).

The spelling of 54453241051 in words is "fifty-four billion, four hundred fifty-three million, two hundred forty-one thousand, fifty-one".

Divisors: 1 11 59 649 83903299 922936289 4950294641 54453241051