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2030225244 = 223169185437
BaseRepresentation
bin111100100000010…
…1100011101011100
312020111020010110120
41321000230131130
513124214201434
6533242434540
7101211426015
oct17100543534
95214203416
102030225244
11952011303
12487b02a50
132647caa18
141538c600c
15bd383349
hex7902c75c

2030225244 has 12 divisors (see below), whose sum is σ = 4737192264. Its totient is φ = 676741744.

The previous prime is 2030225237. The next prime is 2030225257. The reversal of 2030225244 is 4425220302.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 84592707 + ... + 84592730.

It is an arithmetic number, because the mean of its divisors is an integer number (394766022).

Almost surely, 22030225244 is an apocalyptic number.

It is an amenable number.

2030225244 is an abundant number, since it is smaller than the sum of its proper divisors (2706967020).

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

2030225244 is a wasteful number, since it uses less digits than its factorization.

2030225244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169185444 (or 169185442 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2030225244 is about 45058.0208619953. The cubic root of 2030225244 is about 1266.2362464013.

Adding to 2030225244 its reverse (4425220302), we get a palindrome (6455445546).

The spelling of 2030225244 in words is "two billion, thirty million, two hundred twenty-five thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 169185437 338370874 507556311 676741748 1015112622 2030225244