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485061208 = 2371853981
BaseRepresentation
bin11100111010010…
…111001001011000
31020210201122212221
4130322113021120
51443133424313
6120044313424
715006644422
oct3472271130
91223648787
10485061208
11229893735
12116542874
1379654588
14485c7812
152c8b6c8d
hex1ce97258

485061208 has 16 divisors (see below), whose sum is σ = 922300560. Its totient is φ = 239114400.

The previous prime is 485061193. The next prime is 485061209. The reversal of 485061208 is 802160584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485061209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426423 + ... + 427558.

It is an arithmetic number, because the mean of its divisors is an integer number (57643785).

Almost surely, 2485061208 is an apocalyptic number.

It is an amenable number.

485061208 is a deficient number, since it is larger than the sum of its proper divisors (437239352).

485061208 is a wasteful number, since it uses less digits than its factorization.

485061208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854058 (or 854054 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 485061208 is about 22024.1051577584. The cubic root of 485061208 is about 785.7158509910.

The spelling of 485061208 in words is "four hundred eighty-five million, sixty-one thousand, two hundred eight".

Divisors: 1 2 4 8 71 142 284 568 853981 1707962 3415924 6831848 60632651 121265302 242530604 485061208