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485675288 = 2378672773
BaseRepresentation
bin11100111100101…
…101000100011000
31020211212212020122
4130330231010120
51443313102123
6120105412412
715015112640
oct3474550430
91224785218
10485675288
1122a17303a
1211679a108
137980ac37
1448707520
152c988bc8
hex1cf2d118

485675288 has 16 divisors (see below), whose sum is σ = 1040732880. Its totient is φ = 208146528.

The previous prime is 485675273. The next prime is 485675293. The reversal of 485675288 is 882576584.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4336331 + ... + 4336442.

It is an arithmetic number, because the mean of its divisors is an integer number (65045805).

Almost surely, 2485675288 is an apocalyptic number.

It is an amenable number.

485675288 is an abundant number, since it is smaller than the sum of its proper divisors (555057592).

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

485675288 is a wasteful number, since it uses less digits than its factorization.

485675288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672786 (or 8672782 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 53.

The square root of 485675288 is about 22038.0418367876. The cubic root of 485675288 is about 786.0472792146.

The spelling of 485675288 in words is "four hundred eighty-five million, six hundred seventy-five thousand, two hundred eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 8672773 17345546 34691092 60709411 69382184 121418822 242837644 485675288