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54063241541 = 431257284687
BaseRepresentation
bin110010010110011010…
…111001100101000101
312011112202112020011022
4302112122321211011
51341210142212131
640500350520525
73622510654001
oct622632714505
9164482466138
1054063241541
1120a23321611
12a589806145
13513780496a
14288c227701
15161645d37b
hexc966b9945

54063241541 has 4 divisors (see below), whose sum is σ = 55320526272. Its totient is φ = 52805956812.

The previous prime is 54063241483. The next prime is 54063241553. The reversal of 54063241541 is 14514236045.

54063241541 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 a de Polignac number, because none of the positive numbers 2k-54063241541 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 (54063241591) 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, 628642301 + ... + 628642386.

It is an arithmetic number, because the mean of its divisors is an integer number (13830131568).

Almost surely, 254063241541 is an apocalyptic number.

It is an amenable number.

54063241541 is a deficient number, since it is larger than the sum of its proper divisors (1257284731).

54063241541 is a wasteful number, since it uses less digits than its factorization.

54063241541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257284730.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 54063241541 its reverse (14514236045), we get a palindrome (68577477586).

The spelling of 54063241541 in words is "fifty-four billion, sixty-three million, two hundred forty-one thousand, five hundred forty-one".

Divisors: 1 43 1257284687 54063241541