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2030224309 = 19617173183
BaseRepresentation
bin111100100000010…
…1100001110110101
312020111020002011221
41321000230032311
513124214134214
6533242430341
7101211423211
oct17100541665
95214202157
102030224309
11952010633
12487b023b1
132647ca479
141538c5941
15bd382e24
hex7902c3b5

2030224309 has 8 divisors (see below), whose sum is σ = 2140554240. Its totient is φ = 1920242016.

The previous prime is 2030224289. The next prime is 2030224327. The reversal of 2030224309 is 9034220302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2030224309 - 27 = 2030224181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030224349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74869 + ... + 98314.

It is an arithmetic number, because the mean of its divisors is an integer number (267569280).

Almost surely, 22030224309 is an apocalyptic number.

It is an amenable number.

2030224309 is a deficient number, since it is larger than the sum of its proper divisors (110329931).

2030224309 is a wasteful number, since it uses less digits than its factorization.

2030224309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173819.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2030224309 is about 45058.0104864829. The cubic root of 2030224309 is about 1266.2360520171.

The spelling of 2030224309 in words is "two billion, thirty million, two hundred twenty-four thousand, three hundred nine".

Divisors: 1 19 617 11723 173183 3290477 106853911 2030224309