Search a number
-
+
54484418599 = 134619091343
BaseRepresentation
bin110010101111100001…
…100100000000100111
312012122010001020110121
4302233201210000213
51343041002343344
641010234102411
73636113626312
oct625741440047
9165563036417
1054484418599
112111a041126
12a68687aa07
1351a3b4c360
1428cc141979
15163d406684
hexcaf864027

54484418599 has 8 divisors (see below), whose sum is σ = 58802812992. Its totient is φ = 50184207840.

The previous prime is 54484418579. The next prime is 54484418663. The reversal of 54484418599 is 99581448445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54484418599 - 211 = 54484416551 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 (54484418519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4539679 + ... + 4551664.

It is an arithmetic number, because the mean of its divisors is an integer number (7350351624).

Almost surely, 254484418599 is an apocalyptic number.

54484418599 is a deficient number, since it is larger than the sum of its proper divisors (4318394393).

54484418599 is a wasteful number, since it uses less digits than its factorization.

54484418599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091817.

The product of its digits is 33177600, while the sum is 61.

The spelling of 54484418599 in words is "fifty-four billion, four hundred eighty-four million, four hundred eighteen thousand, five hundred ninety-nine".

Divisors: 1 13 461 5993 9091343 118187459 4191109123 54484418599