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482284660 = 2251113168631
BaseRepresentation
bin11100101111110…
…001010001110100
31020121111121011211
4130233301101310
51441431102120
6115505011204
714644231504
oct3457612164
91217447154
10482284660
11228267670
12115623b04
1378bc1850
14480a3a04
152c51925a
hex1cbf1474

482284660 has 48 divisors (see below), whose sum is σ = 1189867392. Its totient is φ = 161884800.

The previous prime is 482284643. The next prime is 482284661. The reversal of 482284660 is 66482284.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482284661) 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, 81456 + ... + 87175.

It is an arithmetic number, because the mean of its divisors is an integer number (24788904).

Almost surely, 2482284660 is an apocalyptic number.

It is an amenable number.

482284660 is an abundant number, since it is smaller than the sum of its proper divisors (707582732).

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

482284660 is a wasteful number, since it uses less digits than its factorization.

482284660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168664 (or 168662 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 482284660 is about 21960.9803970588. The cubic root of 482284660 is about 784.2138044016.

The spelling of 482284660 in words is "four hundred eighty-two million, two hundred eighty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 130 143 220 260 286 572 715 1430 2860 168631 337262 674524 843155 1686310 1854941 2192203 3372620 3709882 4384406 7419764 8768812 9274705 10961015 18549410 21922030 24114233 37098820 43844060 48228466 96456932 120571165 241142330 482284660