Search a number
-
+
2000003230 = 25539738903
BaseRepresentation
bin111011100110101…
…1010000010011110
312011101100200122201
41313031122002132
513044000100410
6530243002114
7100363514131
oct16715320236
95141320581
102000003230
11936a4a035
1247996933a
1325b478984
1414d89a218
15ba8b383a
hex7735a09e

2000003230 has 32 divisors (see below), whose sum is σ = 3705839424. Its totient is φ = 776795136.

The previous prime is 2000003227. The next prime is 2000003231. The reversal of 2000003230 is 323000002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000003231) 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 15 ways as a sum of consecutive naturals, for example, 31959 + ... + 70861.

It is an arithmetic number, because the mean of its divisors is an integer number (115807482).

Almost surely, 22000003230 is an apocalyptic number.

2000003230 is a deficient number, since it is larger than the sum of its proper divisors (1705836194).

2000003230 is a wasteful number, since it uses less digits than its factorization.

2000003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39060.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 2000003230 is about 44721.3956624791. The cubic root of 2000003230 is about 1259.9217281520.

Adding to 2000003230 its reverse (323000002), we get a palindrome (2323003232).

The spelling of 2000003230 in words is "two billion, three thousand, two hundred thirty".

Divisors: 1 2 5 10 53 97 106 194 265 485 530 970 5141 10282 25705 38903 51410 77806 194515 389030 2061859 3773591 4123718 7547182 10309295 18867955 20618590 37735910 200000323 400000646 1000001615 2000003230