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2485030030 = 25735500429
BaseRepresentation
bin1001010000011110…
…1000110010001110
320102012000121100021
42110013220302032
520042131430110
61050330452354
7115403256340
oct22407506216
96365017307
102485030030
11106580992a
125942940ba
13307aba692
14198075290
15e82702da
hex941e8c8e

2485030030 has 16 divisors (see below), whose sum is σ = 5112061920. Its totient is φ = 852010272.

The previous prime is 2485030021. The next prime is 2485030057. The reversal of 2485030030 is 300305842.

It is a junction number, because it is equal to n+sod(n) for n = 2485029977 and 2485030004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17750145 + ... + 17750284.

It is an arithmetic number, because the mean of its divisors is an integer number (319503870).

Almost surely, 22485030030 is an apocalyptic number.

2485030030 is an abundant number, since it is smaller than the sum of its proper divisors (2627031890).

2485030030 is a wasteful number, since it uses less digits than its factorization.

2485030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35500443.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2485030030 is about 49850.0755265225. The cubic root of 2485030030 is about 1354.4943997652.

Adding to 2485030030 its reverse (300305842), we get a palindrome (2785335872).

The spelling of 2485030030 in words is "two billion, four hundred eighty-five million, thirty thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 35500429 71000858 177502145 248503003 355004290 497006006 1242515015 2485030030