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382820060 = 22575351593
BaseRepresentation
bin10110110100010…
…101111011011100
3222200100021101202
4112310111323130
51241000220220
6101553055032
712325626320
oct2664257334
9880307352
10382820060
11187101417
12a8257478
136140795c
1438bb1980
152391d275
hex16d15edc

382820060 has 48 divisors (see below), whose sum is σ = 936121536. Its totient is φ = 128773632.

The previous prime is 382820051. The next prime is 382820071. The reversal of 382820060 is 60028283.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18377 + ... + 33216.

It is an arithmetic number, because the mean of its divisors is an integer number (19502532).

Almost surely, 2382820060 is an apocalyptic number.

It is an amenable number.

382820060 is an abundant number, since it is smaller than the sum of its proper divisors (553301476).

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

382820060 is a wasteful number, since it uses less digits than its factorization.

382820060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51662 (or 51660 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 382820060 is about 19565.7879984426. The cubic root of 382820060 is about 726.1029964648.

The spelling of 382820060 in words is "three hundred eighty-two million, eight hundred twenty thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 53 70 106 140 212 265 371 530 742 1060 1484 1855 3710 7420 51593 103186 206372 257965 361151 515930 722302 1031860 1444604 1805755 2734429 3611510 5468858 7223020 10937716 13672145 19141003 27344290 38282006 54688580 76564012 95705015 191410030 382820060