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485093718 = 2338983217
BaseRepresentation
bin11100111010011…
…111000101010110
31020210210022111000
4130322133011112
51443140444333
6120045124130
715010141254
oct3472370526
91223708430
10485093718
112299060aa
12116559646
1379666305
14485d55d4
152c8c1713
hex1ce9f156

485093718 has 16 divisors (see below), whose sum is σ = 1077986160. Its totient is φ = 161697888.

The previous prime is 485093681. The next prime is 485093729. The reversal of 485093718 is 817390584.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 4491555 + ... + 4491662.

It is an arithmetic number, because the mean of its divisors is an integer number (67374135).

Almost surely, 2485093718 is an apocalyptic number.

485093718 is an abundant number, since it is smaller than the sum of its proper divisors (592892442).

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

485093718 is a wasteful number, since it uses less digits than its factorization.

485093718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8983228 (or 8983222 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 485093718 is about 22024.8432003499. The cubic root of 485093718 is about 785.7334041377.

The spelling of 485093718 in words is "four hundred eighty-five million, ninety-three thousand, seven hundred eighteen".

Divisors: 1 2 3 6 9 18 27 54 8983217 17966434 26949651 53899302 80848953 161697906 242546859 485093718