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50553101202484 = 22128915749622561
BaseRepresentation
bin10110111111010010011111…
…01000111011010000110100
320121222211101112122120001111
423133221033220323100310
523111230222401434414
6255303435111404404
713435224655160056
oct1337511750732064
9217884345576044
1050553101202484
11151204a47919a1
125805643383704
1322291a1c69c0a
14c6aad6d898d6
155ca00751c8c4
hex2dfa4fa3b434

50553101202484 has 24 divisors (see below), whose sum is σ = 88542324045000. Its totient is φ = 25255296890880.

The previous prime is 50553101202413. The next prime is 50553101202503. The reversal of 50553101202484 is 48420210135505.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10888020090000 + 39665081112484 = 3299700^2 + 6298022^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80890564 + ... + 81513124.

It is an arithmetic number, because the mean of its divisors is an integer number (3689263501875).

Almost surely, 250553101202484 is an apocalyptic number.

It is an amenable number.

50553101202484 is a deficient number, since it is larger than the sum of its proper divisors (37989222842516).

50553101202484 is a wasteful number, since it uses less digits than its factorization.

50553101202484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639603 (or 639601 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

Adding to 50553101202484 its reverse (48420210135505), we get a palindrome (98973311337989).

The spelling of 50553101202484 in words is "fifty trillion, five hundred fifty-three billion, one hundred one million, two hundred two thousand, four hundred eighty-four".

Divisors: 1 2 4 1289 2578 5156 15749 31498 62996 622561 1245122 2490244 20300461 40600922 81201844 802481129 1604962258 3209924516 9804713189 19609426378 39218852756 12638275300621 25276550601242 50553101202484