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11323000230 = 2352391579219
BaseRepresentation
bin10101000101110011…
…10100010110100110
31002020010020000020220
422202321310112212
5141142142001410
65111323105210
7550410625323
oct124271642646
932203200226
1011323000230
1148905a1733
122240072206
1310b5b19349
14795b4db4a
154640e3070
hex2a2e745a6

11323000230 has 32 divisors (see below), whose sum is σ = 27288921600. Its totient is φ = 3006831072.

The previous prime is 11323000219. The next prime is 11323000231. The reversal of 11323000230 is 3200032311.

11323000230 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 (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323000231) 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, 782440 + ... + 796779.

It is an arithmetic number, because the mean of its divisors is an integer number (852778800).

Almost surely, 211323000230 is an apocalyptic number.

11323000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323000230 is an abundant number, since it is smaller than the sum of its proper divisors (15965921370).

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

11323000230 is a wasteful number, since it uses less digits than its factorization.

11323000230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579468.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 11323000230 its reverse (3200032311), we get a palindrome (14523032541).

The spelling of 11323000230 in words is "eleven billion, three hundred twenty-three million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 239 478 717 1195 1434 2390 3585 7170 1579219 3158438 4737657 7896095 9475314 15792190 23688285 47376570 377433341 754866682 1132300023 1887166705 2264600046 3774333410 5661500115 11323000230