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50225566552205 = 51111351871155797
BaseRepresentation
bin10110110101110000011010…
…00011011001000010001101
320120211111222002102100222012
423122320031003121002031
523040343430014132310
6254453150131231005
713402451234450162
oct1332701503310215
9216744862370865
1050225566552205
11150045a7a39380
125772074748465
132204334762b45
14c58d04dd0069
155c17378b8c05
hex2dae0d0d908d

50225566552205 has 32 divisors (see below), whose sum is σ = 66333394050048. Its totient is φ = 36203500569600.

The previous prime is 50225566552201. The next prime is 50225566552243.

50225566552205 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50225566552205 - 22 = 50225566552201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50225566552201) 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, 322300367 + ... + 322456163.

It is an arithmetic number, because the mean of its divisors is an integer number (2072918564064).

Almost surely, 250225566552205 is an apocalyptic number.

50225566552205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50225566552205 is a deficient number, since it is larger than the sum of its proper divisors (16107827497843).

50225566552205 is a wasteful number, since it uses less digits than its factorization.

50225566552205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207797.

The product of its (nonzero) digits is 9000000, while the sum is 50.

The spelling of 50225566552205 in words is "fifty trillion, two hundred twenty-five billion, five hundred sixty-six million, five hundred fifty-two thousand, two hundred five".

Divisors: 1 5 11 55 113 565 1243 6215 51871 155797 259355 570581 778985 1713767 2852905 5861423 8568835 17605061 29307115 64475653 88025305 193655671 322378265 968278355 8081346187 40406730935 88894808057 444474040285 913192119131 4565960595655 10045113310441 50225566552205