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11210310230 = 257208376883
BaseRepresentation
bin10100111000010111…
…11100001001010110
31001221021011202122012
422130023330021112
5140424314411410
65052215504222
7544542031130
oct123413741126
931837152565
1011210310230
114832a22aa9
12220a388072
131098681782
14784bb8050
15459283605
hex29c2fc256

11210310230 has 32 divisors (see below), whose sum is σ = 23072580864. Its totient is φ = 3841639776.

The previous prime is 11210310229. The next prime is 11210310277. The reversal of 11210310230 is 3201301211.

11210310230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

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, 107369 + ... + 184251.

It is an arithmetic number, because the mean of its divisors is an integer number (721018152).

Almost surely, 211210310230 is an apocalyptic number.

11210310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11210310230 is an abundant number, since it is smaller than the sum of its proper divisors (11862270634).

11210310230 is a wasteful number, since it uses less digits than its factorization.

11210310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78980.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11210310230 its reverse (3201301211), we get a palindrome (14411611441).

The spelling of 11210310230 in words is "eleven billion, two hundred ten million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 2083 4166 10415 14581 20830 29162 72905 76883 145810 153766 384415 538181 768830 1076362 2690905 5381810 160147289 320294578 800736445 1121031023 1601472890 2242062046 5605155115 11210310230