Search a number
-
+
11233210430 = 2513257336223
BaseRepresentation
bin10100111011000110…
…10011000000111110
31001222212021012210202
422131203103000332
5141001200213210
65054354403502
7545240466431
oct123543230076
931885235722
1011233210430
114844944292
122215b90592
1310a033bca0
14787c59818
1545b2a89a5
hex29d8d303e

11233210430 has 32 divisors (see below), whose sum is σ = 21859939584. Its totient is φ = 4131495936.

The previous prime is 11233210367. The next prime is 11233210441. The reversal of 11233210430 is 3401233211.

11233210430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 134702 + ... + 201521.

It is an arithmetic number, because the mean of its divisors is an integer number (683123112).

Almost surely, 211233210430 is an apocalyptic number.

11233210430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11233210430 is a deficient number, since it is larger than the sum of its proper divisors (10626729154).

11233210430 is a wasteful number, since it uses less digits than its factorization.

11233210430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336500.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11233210430 its reverse (3401233211), we get a palindrome (14634443641).

The spelling of 11233210430 in words is "eleven billion, two hundred thirty-three million, two hundred ten thousand, four hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 257 514 1285 2570 3341 6682 16705 33410 336223 672446 1681115 3362230 4370899 8741798 21854495 43708990 86409311 172818622 432046555 864093110 1123321043 2246642086 5616605215 11233210430