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54144412510 = 255414441251
BaseRepresentation
bin110010011011010000…
…100010101101011110
312011202102021010210111
4302123100202231132
51341341432200020
640512410400234
73624514625026
oct623320425536
9164672233714
1054144412510
1120a65122561
12a5b0a3007a
13514b585016
142898d16a86
15161d643d5a
hexc9b422b5e

54144412510 has 8 divisors (see below), whose sum is σ = 97459942536. Its totient is φ = 21657765000.

The previous prime is 54144412397. The next prime is 54144412523. The reversal of 54144412510 is 1521444145.

54144412510 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, 2707220616 + ... + 2707220635.

It is an arithmetic number, because the mean of its divisors is an integer number (12182492817).

Almost surely, 254144412510 is an apocalyptic number.

54144412510 is a deficient number, since it is larger than the sum of its proper divisors (43315530026).

54144412510 is a wasteful number, since it uses less digits than its factorization.

54144412510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414441258.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 54144412510 its reverse (1521444145), we get a palindrome (55665856655).

The spelling of 54144412510 in words is "fifty-four billion, one hundred forty-four million, four hundred twelve thousand, five hundred ten".

Divisors: 1 2 5 10 5414441251 10828882502 27072206255 54144412510