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54255302505201 = 372583585833581
BaseRepresentation
bin11000101011000010011000…
…00010000111001011110001
321010002202102022112222212210
430111201030002013023301
524102404324420131301
6311220313014042333
714266546655053650
oct1425411402071361
9233082368488783
1054255302505201
11163185a9916606
12610305b0493a9
13243733a003325
14d57d83683197
156414891e1ad6
hex31584c0872f1

54255302505201 has 8 divisors (see below), whose sum is σ = 82674746674624. Its totient is φ = 31003030002960.

The previous prime is 54255302505167. The next prime is 54255302505227. The reversal of 54255302505201 is 10250520355245.

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

It is not a de Polignac number, because 54255302505201 - 214 = 54255302488817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54255302505201.

It is not an unprimeable number, because it can be changed into a prime (54255302505281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291792916770 + ... + 1291792916811.

It is an arithmetic number, because the mean of its divisors is an integer number (10334343334328).

Almost surely, 254255302505201 is an apocalyptic number.

It is an amenable number.

54255302505201 is a deficient number, since it is larger than the sum of its proper divisors (28419444169423).

54255302505201 is a wasteful number, since it uses less digits than its factorization.

54255302505201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583585833591.

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 54255302505201 in words is "fifty-four trillion, two hundred fifty-five billion, three hundred two million, five hundred five thousand, two hundred one".

Divisors: 1 3 7 21 2583585833581 7750757500743 18085100835067 54255302505201