Search a number
-
+
2003010230 = 251397158843
BaseRepresentation
bin111011101100011…
…1000001010110110
312011121000110111002
41313120320022312
513100232311410
6530431243302
7100431206654
oct16730701266
95147013432
102003010230
11938713261
1247a979532
1325bc8c570
1415003ddd4
15baca97a5
hex776382b6

2003010230 has 32 divisors (see below), whose sum is σ = 3922811424. Its totient is φ = 731943936.

The previous prime is 2003010221. The next prime is 2003010263. The reversal of 2003010230 is 320103002.

It is a congruent number.

It is an unprimeable number.

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, 66812 + ... + 92031.

It is an arithmetic number, because the mean of its divisors is an integer number (122587857).

Almost surely, 22003010230 is an apocalyptic number.

2003010230 is a deficient number, since it is larger than the sum of its proper divisors (1919801194).

2003010230 is a wasteful number, since it uses less digits than its factorization.

2003010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158960.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2003010230 is about 44755.0022902468. The cubic root of 2003010230 is about 1260.5528417180.

Adding to 2003010230 its reverse (320103002), we get a palindrome (2323113232).

The spelling of 2003010230 in words is "two billion, three million, ten thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 97 130 194 485 970 1261 2522 6305 12610 158843 317686 794215 1588430 2064959 4129918 10324795 15407771 20649590 30815542 77038855 154077710 200301023 400602046 1001505115 2003010230