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53314144324 = 22719127789091
BaseRepresentation
bin110001101001110001…
…010100100001000100
312002121112222010221221
4301221301110201010
51333141410104244
640254151050124
73565113515050
oct615161244104
9162545863857
1053314144324
1120679498801
12a3ba970944
13504856507c
14281a94cc60
1515c07dd784
hexc69c54844

53314144324 has 48 divisors (see below), whose sum is σ = 113124229120. Its totient is φ = 21475873440.

The previous prime is 53314144319. The next prime is 53314144333. The reversal of 53314144324 is 42344141335.

It is a self number, because there is not a number n which added to its sum of digits gives 53314144324.

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, 326982 + ... + 462109.

Almost surely, 253314144324 is an apocalyptic number.

It is an amenable number.

53314144324 is an abundant number, since it is smaller than the sum of its proper divisors (59810084796).

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

53314144324 is a wasteful number, since it uses less digits than its factorization.

53314144324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789248 (or 789246 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

Adding to 53314144324 its reverse (42344141335), we get a palindrome (95658285659).

The spelling of 53314144324 in words is "fifty-three billion, three hundred fourteen million, one hundred forty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 19 28 38 76 127 133 254 266 508 532 889 1778 2413 3556 4826 9652 16891 33782 67564 789091 1578182 3156364 5523637 11047274 14992729 22094548 29985458 59970916 100214557 104949103 200429114 209898206 400858228 419796412 701501899 1403003798 1904076583 2806007596 3808153166 7616306332 13328536081 26657072162 53314144324