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50437277141255 = 547334877437011
BaseRepresentation
bin10110111011111010101111…
…11111001100100100000111
320121120202102120020121121222
423131331113333030210013
523102331020422010010
6255134322032030555
713423654513663214
oct1335752777144407
9217522376217558
1050437277141255
111508636905a444
1257a70ba09245b
13221b2a3c85744
14c6526a4b4b0b
155c6ec8e92355
hex2ddf57fcc907

50437277141255 has 16 divisors (see below), whose sum is σ = 60550071800544. Its totient is φ = 40332932465280.

The previous prime is 50437277141203. The next prime is 50437277141281. The reversal of 50437277141255 is 55214177273405.

It is not a de Polignac number, because 50437277141255 - 26 = 50437277141191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50437277141197 and 50437277141206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115195700 + ... + 115632710.

It is an arithmetic number, because the mean of its divisors is an integer number (3784379487534).

Almost surely, 250437277141255 is an apocalyptic number.

50437277141255 is a deficient number, since it is larger than the sum of its proper divisors (10112794659289).

50437277141255 is a wasteful number, since it uses less digits than its factorization.

50437277141255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446626.

The product of its (nonzero) digits is 8232000, while the sum is 53.

The spelling of 50437277141255 in words is "fifty trillion, four hundred thirty-seven billion, two hundred seventy-seven million, one hundred forty-one thousand, two hundred fifty-five".

Divisors: 1 5 4733 4877 23665 24385 437011 2185055 23082841 115414205 2068373063 2131302647 10341865315 10656513235 10087455428251 50437277141255