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55335276103 = 521106209743
BaseRepresentation
bin110011100010001111…
…010100111001000111
312021211102002021112111
4303202033110321013
51401311312313403
641230511001451
73666155041402
oct634217247107
9167742067474
1055335276103
1121516358a48
12a883809287
1352ab1caa33
14296d148d39
15168ce7756d
hexce23d4e47

55335276103 has 4 divisors (see below), whose sum is σ = 55441486368. Its totient is φ = 55229065840.

The previous prime is 55335276071. The next prime is 55335276109. The reversal of 55335276103 is 30167253355.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55335276103 - 25 = 55335276071 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55335276109) 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 3 ways as a sum of consecutive naturals, for example, 53104351 + ... + 53105392.

It is an arithmetic number, because the mean of its divisors is an integer number (13860371592).

Almost surely, 255335276103 is an apocalyptic number.

55335276103 is a deficient number, since it is larger than the sum of its proper divisors (106210265).

55335276103 is a wasteful number, since it uses less digits than its factorization.

55335276103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106210264.

The product of its (nonzero) digits is 283500, while the sum is 40.

The spelling of 55335276103 in words is "fifty-five billion, three hundred thirty-five million, two hundred seventy-six thousand, one hundred three".

Divisors: 1 521 106209743 55335276103