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5033512742400 = 293252270716141
BaseRepresentation
bin100100100111111010010…
…1111010010111000000000
3122211012101011020211110200
41021033310233102320000
51124432113230224100
614412210330525200
71026442065241362
oct111176457227000
918735334224420
105033512742400
1116707787a098a
12693641296800
132a687313785c
141358a2548d32
158adee922e00
hex493f4bd2e00

5033512742400 has 360 divisors, whose sum is σ = 18021323504184. Its totient is φ = 1341691084800.

The previous prime is 5033512742383. The next prime is 5033512742429. The reversal of 5033512742400 is 42472153305.

5033512742400 is a `hidden beast` number, since 5 + 0 + 33 + 512 + 74 + 2 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 311838330 + ... + 311854470.

Almost surely, 25033512742400 is an apocalyptic number.

5033512742400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5033512742400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9010661752092).

5033512742400 is an abundant number, since it is smaller than the sum of its proper divisors (12987810761784).

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

5033512742400 is a wasteful number, since it uses less digits than its factorization.

5033512742400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882 (or 18858 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

Adding to 5033512742400 its reverse (42472153305), we get a palindrome (5075984895705).

The spelling of 5033512742400 in words is "five trillion, thirty-three billion, five hundred twelve million, seven hundred forty-two thousand, four hundred".