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55063551246101 = 63179871548319
BaseRepresentation
bin11001000010100011110110…
…11010010111111100010101
321012222000122120011012010122
430201101323122113330111
524204130123104333401
6313035502441401325
714412132063025166
oct1441217332277425
9235860576135118
1055063551246101
11165aa3591a1442
126213827a99245
132495616bb4378
14d8513934176d
156574e176521b
hex32147b697f15

55063551246101 has 4 divisors (see below), whose sum is σ = 55064422857600. Its totient is φ = 55062679634604.

The previous prime is 55063551246091. The next prime is 55063551246161. The reversal of 55063551246101 is 10164215536055.

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-55063551246101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55063551246161) 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, 435710981 + ... + 435837338.

It is an arithmetic number, because the mean of its divisors is an integer number (13766105714400).

Almost surely, 255063551246101 is an apocalyptic number.

It is an amenable number.

55063551246101 is a deficient number, since it is larger than the sum of its proper divisors (871611499).

55063551246101 is an equidigital number, since it uses as much as digits as its factorization.

55063551246101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871611498.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 55063551246101 in words is "fifty-five trillion, sixty-three billion, five hundred fifty-one million, two hundred forty-six thousand, one hundred one".

Divisors: 1 63179 871548319 55063551246101