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485017610 = 257112173331
BaseRepresentation
bin11100111010001…
…100100000001010
31020210122110002012
4130322030200022
51443131030420
6120043335522
715006403340
oct3472144012
91223573065
10485017610
11229863a00
121165215a2
137963a78c
14485b5990
152c8a8dc5
hex1ce8c80a

485017610 has 96 divisors (see below), whose sum is σ = 1106372736. Its totient is φ = 149846400.

The previous prime is 485017609. The next prime is 485017613. The reversal of 485017610 is 16710584.

It is a happy number.

It is a super-2 number, since 2×4850176102 = 470484164020224200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485017613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1465145 + ... + 1465475.

It is an arithmetic number, because the mean of its divisors is an integer number (11524716).

Almost surely, 2485017610 is an apocalyptic number.

485017610 is an abundant number, since it is smaller than the sum of its proper divisors (621355126).

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

485017610 is a wasteful number, since it uses less digits than its factorization.

485017610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 485017610 is about 22023.1153563705. The cubic root of 485017610 is about 785.6923098615.

The spelling of 485017610 in words is "four hundred eighty-five million, seventeen thousand, six hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 121 154 173 242 331 346 385 605 662 770 847 865 1210 1211 1655 1694 1730 1903 2317 2422 3310 3641 3806 4235 4634 6055 7282 8470 9515 11585 12110 13321 18205 19030 20933 23170 25487 26642 36410 40051 41866 50974 57263 66605 80102 104665 114526 127435 133210 146531 200255 209330 254870 280357 286315 293062 400510 400841 560714 572630 629893 732655 801682 1259786 1401785 1465310 2004205 2803570 3149465 4008410 4409251 6298930 6928823 8818502 13857646 22046255 34644115 44092510 48501761 69288230 97003522 242508805 485017610