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50325424140540 = 22357014891195681
BaseRepresentation
bin10110111000101010011010…
…00001110111000011111100
320121012001201100002110010210
423130111031001313003330
523044012432034444130
6255011103010032420
713412614632112263
oct1334251501670374
9217161640073123
1050325424140540
111504298aa4548a
1257894a2878710
1322108898cc613
14c5da9917d5da
155c412e3725b0
hex2dc54d0770fc

50325424140540 has 48 divisors (see below), whose sum is σ = 140911506318240. Its totient is φ = 13420082749440.

The previous prime is 50325424140539. The next prime is 50325424140557. The reversal of 50325424140540 is 4504142452305.

Adding to 50325424140540 its reverse (4504142452305), we get a palindrome (54829566592845).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41491500 + ... + 42687180.

It is an arithmetic number, because the mean of its divisors is an integer number (2935656381630).

Almost surely, 250325424140540 is an apocalyptic number.

It is an amenable number.

50325424140540 is an abundant number, since it is smaller than the sum of its proper divisors (90586082177700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50325424140540 is a wasteful number, since it uses less digits than its factorization.

50325424140540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897182 (or 1897180 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 50325424140540 in words is "fifty trillion, three hundred twenty-five billion, four hundred twenty-four million, one hundred forty thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 701489 1195681 1402978 2104467 2391362 2805956 3507445 3587043 4208934 4782724 5978405 7014890 7174086 8417868 10522335 11956810 14029780 14348172 17935215 21044670 23913620 35870430 42089340 71740860 838757069009 1677514138018 2516271207027 3355028276036 4193785345045 5032542414054 8387570690090 10065084828108 12581356035135 16775141380180 25162712070270 50325424140540