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BaseRepresentation
bin100100010011100…
…000100001110110
31120110010011112210
4210103200201312
52221412000000
6140234554250
721044132346
oct4423404166
91513104483
10609093750
112928aa171
1214bb98986
1399260b05
145ac72d26
1538717350
hex244e0876

609093750 has 112 divisors (see below), whose sum is σ = 1560917520. Its totient is φ = 158400000.

The previous prime is 609093743. The next prime is 609093761. The reversal of 609093750 is 57390906.

It is a junction number, because it is equal to n+sod(n) for n = 609093699 and 609093708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 6843706 + ... + 6843794.

It is the magic constant of a 1068 × 1068 magic square.

Almost surely, 2609093750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 609093750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (780458760).

609093750 is an abundant number, since it is smaller than the sum of its proper divisors (951823770).

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

609093750 is an frugal number, since it uses more digits than its factorization.

609093750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 609093750 is about 24679.8247562660. The cubic root of 609093750 is about 847.6724094727.

The spelling of 609093750 in words is "six hundred nine million, ninety-three thousand, seven hundred fifty".