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55056100110049 = 377120957784587
BaseRepresentation
bin11001000010010101111110…
…10010100010111011100001
321012221022102021112021000201
430201022333102202323201
524204014343112010144
6313032231225545201
714411446325305363
oct1441127722427341
9235838367467021
1055056100110049
11165a7185225665
1262122a8645201
1324949ca2a461c
14d84a2d90cd33
156572075361d4
hex3212bf4a2ee1

55056100110049 has 8 divisors (see below), whose sum is σ = 57340498632768. Its totient is φ = 52813617156720.

The previous prime is 55056100109963. The next prime is 55056100110071. The reversal of 55056100110049 is 94001100165055.

55056100110049 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 cyclic number.

It is not a de Polignac number, because 55056100110049 - 217 = 55056099978977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55056100111049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10478889667 + ... + 10478894920.

It is an arithmetic number, because the mean of its divisors is an integer number (7167562329096).

Almost surely, 255056100110049 is an apocalyptic number.

It is an amenable number.

55056100110049 is a deficient number, since it is larger than the sum of its proper divisors (2284398522719).

55056100110049 is a wasteful number, since it uses less digits than its factorization.

55056100110049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20957784695.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 55056100110049 in words is "fifty-five trillion, fifty-six billion, one hundred million, one hundred ten thousand, forty-nine".

Divisors: 1 37 71 2627 20957784587 775438029719 1488002705677 55056100110049