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485230592 = 21171117181
BaseRepresentation
bin11100111011000…
…000100000000000
31020211001021020102
4130323000200000
51443204334332
6120052101532
715011251310
oct3473004000
91224037212
10485230592
11229999a20
121166048a8
13796b36c2
144862d440
152c8ec062
hex1cec0800

485230592 has 192 divisors, whose sum is σ = 1287861120. Its totient is φ = 176947200.

The previous prime is 485230591. The next prime is 485230667. The reversal of 485230592 is 295032584.

It is not an unprimeable number, because it can be changed into a prime (485230591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2680742 + ... + 2680922.

It is an arithmetic number, because the mean of its divisors is an integer number (6707610).

Almost surely, 2485230592 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 485230592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643930560).

485230592 is an abundant number, since it is smaller than the sum of its proper divisors (802630528).

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

485230592 is a wasteful number, since it uses less digits than its factorization.

485230592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 485230592 is about 22027.9502450864. The cubic root of 485230592 is about 785.8072980105.

The spelling of 485230592 in words is "four hundred eighty-five million, two hundred thirty thousand, five hundred ninety-two".