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11233200230 = 2572319336151
BaseRepresentation
bin10100111011000110…
…10000100001100110
31001222212020200210222
422131203100201212
5141001144401410
65054354244342
7545240424620
oct123543204146
931885220728
1011233200230
11484493765a
122215b866b2
1310a0337455
14787c55c10
1545b2a5955
hex29d8d0866

11233200230 has 64 divisors (see below), whose sum is σ = 24238614528. Its totient is φ = 3664742400.

The previous prime is 11233200137. The next prime is 11233200233. The reversal of 11233200230 is 3200233211.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11233200199 and 11233200208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233200233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292655 + ... + 328805.

It is an arithmetic number, because the mean of its divisors is an integer number (378728352).

Almost surely, 211233200230 is an apocalyptic number.

11233200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11233200230 is an abundant number, since it is smaller than the sum of its proper divisors (13005414298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11233200230 is a wasteful number, since it uses less digits than its factorization.

11233200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36381.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 11233200230 its reverse (3200233211), we get a palindrome (14433433441).

The spelling of 11233200230 in words is "eleven billion, two hundred thirty-three million, two hundred thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 193 230 322 386 805 965 1351 1610 1930 2702 4439 6755 8878 13510 22195 31073 36151 44390 62146 72302 155365 180755 253057 310730 361510 506114 831473 1265285 1662946 2530570 4157365 5820311 6977143 8314730 11640622 13954286 29101555 34885715 48840001 58203110 69771430 97680002 160474289 244200005 320948578 488400010 802371445 1123320023 1604742890 2246640046 5616600115 11233200230