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2030030030 = 25741277027
BaseRepresentation
bin111100011111111…
…1100110011001110
312020110212012200102
41320333330303032
513124141430110
6533234331102
7101206653620
oct17077746316
95213765612
102030030030
11951998676
12487a29a92
1326475cc02
14153874c10
15bd3455a5
hex78ffccce

2030030030 has 32 divisors (see below), whose sum is σ = 4177668096. Its totient is φ = 695742624.

The previous prime is 2030030029. The next prime is 2030030081. The reversal of 2030030030 is 300300302.

It is a happy number.

2030030030 is a modest number, since divided by 30030 gives 2030 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2030029993 and 2030030020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285377 + ... + 292403.

It is an arithmetic number, because the mean of its divisors is an integer number (130552128).

Almost surely, 22030030030 is an apocalyptic number.

2030030030 is an abundant number, since it is smaller than the sum of its proper divisors (2147638066).

2030030030 is a wasteful number, since it uses less digits than its factorization.

2030030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11168.

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 2030030030 is about 45055.8545585366. The cubic root of 2030030030 is about 1266.1956605982.

Adding to 2030030030 its reverse (300300302), we get a palindrome (2330330332).

The spelling of 2030030030 in words is "two billion, thirty million, thirty thousand, thirty", and thus it is an eban number.

Divisors: 1 2 5 7 10 14 35 70 4127 7027 8254 14054 20635 28889 35135 41270 49189 57778 70270 98378 144445 245945 288890 491890 29000429 58000858 145002145 203003003 290004290 406006006 1015015015 2030030030