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5232905082720 = 25335734382129
BaseRepresentation
bin100110000100110000101…
…1100101101011101100000
3200112021001011010012121000
41030021201130231131200
51141213442200121340
615043544032432000
71050031160205000
oct114114134553540
920467034105530
105232905082720
1117382985523a7
127062093a8600
132bc5cb5a8893
141413b9a4c000
15911be864d30
hex4c26172d760

5232905082720 has 768 divisors, whose sum is σ = 21855778560000. Its totient is φ = 1168262258688.

The previous prime is 5232905082701. The next prime is 5232905082781. The reversal of 5232905082720 is 272805092325.

5232905082720 is a `hidden beast` number, since 5 + 2 + 32 + 90 + 508 + 2 + 7 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 63674616 + ... + 63756744.

It is an arithmetic number, because the mean of its divisors is an integer number (28458045000).

Almost surely, 25232905082720 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 5232905082720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10927889280000).

5232905082720 is an abundant number, since it is smaller than the sum of its proper divisors (16622873477280).

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

5232905082720 is a wasteful number, since it uses less digits than its factorization.

5232905082720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82217 (or 82189 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 5232905082720 in words is "five trillion, two hundred thirty-two billion, nine hundred five million, eighty-two thousand, seven hundred twenty".