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5240730931200 = 21233528872137
BaseRepresentation
bin100110001000011001111…
…1001111101000000000000
3200120000020112211111112000
41030100303321331000000
51141331004104244300
615051320351504000
71050426124625532
oct114206371750000
920500215744460
105240730931200
111740643a92176
12707832228000
132c0277a14b5b
1414191d141852
15914cb90ec00
hex4c433e7d000

5240730931200 has 624 divisors, whose sum is σ = 19283207640960. Its totient is φ = 1395299450880.

The previous prime is 5240730931171. The next prime is 5240730931211. The reversal of 5240730931200 is 21390370425.

5240730931200 is a `hidden beast` number, since 524 + 0 + 7 + 3 + 0 + 9 + 3 + 120 + 0 = 666.

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 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, 2452376532 + ... + 2452378668.

Almost surely, 25240730931200 is an apocalyptic number.

5240730931200 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 5240730931200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9641603820480).

5240730931200 is an abundant number, since it is smaller than the sum of its proper divisors (14042476709760).

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

5240730931200 is a wasteful number, since it uses less digits than its factorization.

5240730931200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067 (or 3034 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 5240730931200 in words is "five trillion, two hundred forty billion, seven hundred thirty million, nine hundred thirty-one thousand, two hundred".