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485586072 = 23327392387
BaseRepresentation
bin11100111100010…
…111010010011000
31020211201022212100
4130330113102120
51443302223242
6120103443400
715014261556
oct3474272230
91224638770
10485586072
1122a112004
12116756560
13797a944a
14486c2bd6
152c96c54c
hex1cf17498

485586072 has 48 divisors (see below), whose sum is σ = 1333158840. Its totient is φ = 159643008.

The previous prime is 485586071. The next prime is 485586091. The reversal of 485586072 is 270685584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485586071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40938 + ... + 51449.

Almost surely, 2485586072 is an apocalyptic number.

It is an amenable number.

485586072 is an abundant number, since it is smaller than the sum of its proper divisors (847572768).

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

485586072 is a wasteful number, since it uses less digits than its factorization.

485586072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92472 (or 92465 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 485586072 is about 22036.0176075442. The cubic root of 485586072 is about 785.9991453480. Note that the first 3 decimals are identical.

The spelling of 485586072 in words is "four hundred eighty-five million, five hundred eighty-six thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 73 146 219 292 438 584 657 876 1314 1752 2628 5256 92387 184774 277161 369548 554322 739096 831483 1108644 1662966 2217288 3325932 6651864 6744251 13488502 20232753 26977004 40465506 53954008 60698259 80931012 121396518 161862024 242793036 485586072