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2030314430 = 25203031443
BaseRepresentation
bin111100100000100…
…0010001110111110
312020111101122210202
41321001002032332
513124230030210
6533244403502
7101212250024
oct17101021676
95214348722
102030314430
11952072311
12487b46592
1326482c4b1
1415390a714
15bd39e9a5
hex790423be

2030314430 has 8 divisors (see below), whose sum is σ = 3654565992. Its totient is φ = 812125768.

The previous prime is 2030314421. The next prime is 2030314439. The reversal of 2030314430 is 344130302.

It is an interprime number because it is at equal distance from previous prime (2030314421) and next prime (2030314439).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030314439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101515712 + ... + 101515731.

It is an arithmetic number, because the mean of its divisors is an integer number (456820749).

Almost surely, 22030314430 is an apocalyptic number.

2030314430 is a deficient number, since it is larger than the sum of its proper divisors (1624251562).

2030314430 is a wasteful number, since it uses less digits than its factorization.

2030314430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203031450.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2030314430 is about 45059.0105306364. The cubic root of 2030314430 is about 1266.2547876761.

Adding to 2030314430 its reverse (344130302), we get a palindrome (2374444732).

The spelling of 2030314430 in words is "two billion, thirty million, three hundred fourteen thousand, four hundred thirty".

Divisors: 1 2 5 10 203031443 406062886 1015157215 2030314430