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54801116390 = 255480111639
BaseRepresentation
bin110011000010011001…
…101010110011100110
312020110011222011011102
4303002121222303212
51344213041211030
641101510040102
73650010542426
oct630231526346
9166404864142
1054801116390
112127188a939
12a754949032
1352246454b7
14291c220486
15165b112c45
hexcc266ace6

54801116390 has 8 divisors (see below), whose sum is σ = 98642009520. Its totient is φ = 21920446552.

The previous prime is 54801116389. The next prime is 54801116417. The reversal of 54801116390 is 9361110845.

54801116390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2740055810 + ... + 2740055829.

It is an arithmetic number, because the mean of its divisors is an integer number (12330251190).

Almost surely, 254801116390 is an apocalyptic number.

54801116390 is a deficient number, since it is larger than the sum of its proper divisors (43840893130).

54801116390 is a wasteful number, since it uses less digits than its factorization.

54801116390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5480111646.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 54801116390 in words is "fifty-four billion, eight hundred one million, one hundred sixteen thousand, three hundred ninety".

Divisors: 1 2 5 10 5480111639 10960223278 27400558195 54801116390