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54543024241 = 891289347533
BaseRepresentation
bin110010110011000001…
…001000000001110001
312012210012022201021221
4302303001020001301
51343201003233431
641020130145041
73640425025246
oct626301100161
9165705281257
1054543024241
112114a12a442
12a6a2422181
1351b302b754
1428d5c395cd
151643631111
hexcb3048071

54543024241 has 8 divisors (see below), whose sum is σ = 55161305640. Its totient is φ = 53924863872.

The previous prime is 54543024229. The next prime is 54543024269. The reversal of 54543024241 is 14242034545.

It can be written as a sum of positive squares in 4 ways, for example, as 20355014241 + 34188010000 = 142671^2 + 184900^2 .

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 54543024241 - 217 = 54542893169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54543024197 and 54543024206.

It is not an unprimeable number, because it can be changed into a prime (54540024241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123711 + ... + 1171243.

It is an arithmetic number, because the mean of its divisors is an integer number (6895163205).

Almost surely, 254543024241 is an apocalyptic number.

It is an amenable number.

54543024241 is a deficient number, since it is larger than the sum of its proper divisors (618281399).

54543024241 is a wasteful number, since it uses less digits than its factorization.

54543024241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60515.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 54543024241 its reverse (14242034545), we get a palindrome (68785058786).

The spelling of 54543024241 in words is "fifty-four billion, five hundred forty-three million, twenty-four thousand, two hundred forty-one".

Divisors: 1 89 12893 47533 1147477 4230437 612842969 54543024241