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50501106060055 = 578234139942349
BaseRepresentation
bin10110111101110001101000…
…11111001100101100010111
320121210212011220121122112121
423132320310133030230113
523104402231122410210
6255223515435200411
713431404325563410
oct1336706437145427
9217725156548477
1050501106060055
111510044289a902
1257b75522a6107
132224306a63b51
14c683a36a6807
155c89b29246da
hex2dee347ccb17

50501106060055 has 32 divisors (see below), whose sum is σ = 69346126080000. Its totient is φ = 34585600758912.

The previous prime is 50501106060043. The next prime is 50501106060059. The reversal of 50501106060055 is 55006060110505.

It is not a de Polignac number, because 50501106060055 - 223 = 50501097671447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50501106060055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50501106060059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192477021 + ... + 1192519369.

It is an arithmetic number, because the mean of its divisors is an integer number (2167066440000).

Almost surely, 250501106060055 is an apocalyptic number.

50501106060055 is a deficient number, since it is larger than the sum of its proper divisors (18845020019945).

50501106060055 is a wasteful number, since it uses less digits than its factorization.

50501106060055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84583.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 50501106060055 in words is "fifty trillion, five hundred one billion, one hundred six million, sixty thousand, fifty-five".

Divisors: 1 5 7 35 823 4115 5761 28805 41399 42349 206995 211745 289793 296443 1448965 1482215 34071377 34853227 170356885 174266135 238499639 243972589 1192498195 1219862945 1753206251 8766031255 12272443757 61362218785 1442888744573 7214443722865 10100221212011 50501106060055