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50030410053 = 313531632911
BaseRepresentation
bin101110100110000010…
…110111100101000101
311210010201001011101010
4232212002313211011
51304430241110203
634552245152433
73420541316541
oct564602674505
9153121034333
1050030410053
111a243953628
1298430bb719
134944159540
1425c87a8a21
15147c3a0303
hexba60b7945

50030410053 has 48 divisors (see below), whose sum is σ = 73726619904. Its totient is φ = 29988766080.

The previous prime is 50030410051. The next prime is 50030410057. The reversal of 50030410053 is 35001403005.

50030410053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50030410053 - 21 = 50030410051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50030410051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54917668 + ... + 54918578.

It is an arithmetic number, because the mean of its divisors is an integer number (1535971248).

Almost surely, 250030410053 is an apocalyptic number.

50030410053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

50030410053 is a deficient number, since it is larger than the sum of its proper divisors (23696209851).

50030410053 is a wasteful number, since it uses less digits than its factorization.

50030410053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

Adding to 50030410053 its reverse (35001403005), we get a palindrome (85031813058).

The spelling of 50030410053 in words is "fifty billion, thirty million, four hundred ten thousand, fifty-three".

Divisors: 1 3 13 39 53 159 163 489 689 911 2067 2119 2733 6357 8639 11843 25917 26569 35529 48283 79707 112307 144849 148493 336921 345397 445479 627679 1036191 1408157 1883037 1930409 4224471 5791227 7870129 18306041 23610387 24204359 54918123 72613077 102311677 306935031 314656667 943970001 1282831027 3848493081 16676803351 50030410053