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2030326203 = 31913353777
BaseRepresentation
bin111100100000100…
…0101000110111011
312020111102020221210
41321001011012323
513124230414303
6533244534203
7101212326243
oct17101050673
95214366853
102030326203
11952080144
12487b51363
13264834969
14153910b23
15bd3a3203
hex790451bb

2030326203 has 8 divisors (see below), whose sum is σ = 2708524368. Its totient is φ = 1352839424.

The previous prime is 2030326091. The next prime is 2030326211. The reversal of 2030326203 is 3026230302.

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 2030326203 - 214 = 2030309819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2030326203.

It is not an unprimeable number, because it can be changed into a prime (2030326223) 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, 171150 + ... + 182627.

It is an arithmetic number, because the mean of its divisors is an integer number (338565546).

Almost surely, 22030326203 is an apocalyptic number.

2030326203 is a deficient number, since it is larger than the sum of its proper divisors (678198165).

2030326203 is a wasteful number, since it uses less digits than its factorization.

2030326203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355693.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2030326203 is about 45059.1411702442. The cubic root of 2030326203 is about 1266.2572351769.

Adding to 2030326203 its reverse (3026230302), we get a palindrome (5056556505).

The spelling of 2030326203 in words is "two billion, thirty million, three hundred twenty-six thousand, two hundred three".

Divisors: 1 3 1913 5739 353777 1061331 676775401 2030326203