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2030352341 = 2693753937
BaseRepresentation
bin111100100000100…
…1011011111010101
312020111110120210212
41321001023133111
513124232233331
6533245255205
7101212465403
oct17101133725
95214416725
102030352341
11952098846
12487b64505
13264843824
1415391a473
15bd3aad2b
hex7904b7d5

2030352341 has 4 divisors (see below), whose sum is σ = 2031108972. Its totient is φ = 2029595712.

The previous prime is 2030352277. The next prime is 2030352343. The reversal of 2030352341 is 1432530302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1209300625 + 821051716 = 34775^2 + 28654^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030352341 - 26 = 2030352277 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 (2030352343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374276 + ... + 379661.

It is an arithmetic number, because the mean of its divisors is an integer number (507777243).

Almost surely, 22030352341 is an apocalyptic number.

It is an amenable number.

2030352341 is a deficient number, since it is larger than the sum of its proper divisors (756631).

2030352341 is an equidigital number, since it uses as much as digits as its factorization.

2030352341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756630.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2030352341 is about 45059.4312103471. The cubic root of 2030352341 is about 1266.2626689982.

Adding to 2030352341 its reverse (1432530302), we get a palindrome (3462882643).

The spelling of 2030352341 in words is "two billion, thirty million, three hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 2693 753937 2030352341