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482124985 = 53710923909
BaseRepresentation
bin11100101111001…
…010010010111001
31020121012111010221
4130233022102321
51441410444420
6115501340041
714642665126
oct3457122271
91217174127
10482124985
11228168701
12115567621
1378b66c74
144806174d
152c4d6caa
hex1cbca4b9

482124985 has 16 divisors (see below), whose sum is σ = 599662800. Its totient is φ = 371817216.

The previous prime is 482124959. The next prime is 482124991. The reversal of 482124985 is 589421284.

It can be written as a sum of positive squares in 8 ways, for example, as 59049 + 482065936 = 243^2 + 21956^2 .

It is a cyclic number.

It is not a de Polignac number, because 482124985 - 211 = 482122937 is a prime.

It is a super-2 number, since 2×4821249852 = 464889002322500450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8211 + ... + 32119.

It is an arithmetic number, because the mean of its divisors is an integer number (37478925).

Almost surely, 2482124985 is an apocalyptic number.

It is an amenable number.

482124985 is a deficient number, since it is larger than the sum of its proper divisors (117537815).

482124985 is a wasteful number, since it uses less digits than its factorization.

482124985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24060.

The product of its digits is 184320, while the sum is 43.

The square root of 482124985 is about 21957.3446709751. The cubic root of 482124985 is about 784.1272489076.

The spelling of 482124985 in words is "four hundred eighty-two million, one hundred twenty-four thousand, nine hundred eighty-five".

Divisors: 1 5 37 109 185 545 4033 20165 23909 119545 884633 2606081 4423165 13030405 96424997 482124985