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50903413080 = 2335137126473
BaseRepresentation
bin101111011010000101…
…000111000101011000
311212101112202022101120
4233122011013011120
51313222233204310
635215032445240
73451301605062
oct573205070530
9155345668346
1050903413080
111a651716733
129a47549820
134a52c8ca90
14266c6d8732
1514cdd47b70
hexbda147158

50903413080 has 192 divisors, whose sum is σ = 166831872480. Its totient is φ = 12351682560.

The previous prime is 50903413069. The next prime is 50903413087. The reversal of 50903413080 is 8031430905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50903413087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7860724 + ... + 7867196.

Almost surely, 250903413080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50903413080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83415936240).

50903413080 is an abundant number, since it is smaller than the sum of its proper divisors (115928459400).

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

50903413080 is a wasteful number, since it uses less digits than its factorization.

50903413080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6642 (or 6567 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 50903413080 its reverse (8031430905), we get a palindrome (58934843985).

The spelling of 50903413080 in words is "fifty billion, nine hundred three million, four hundred thirteen thousand, eighty".