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13032300230 = 2512231065601
BaseRepresentation
bin11000010001100100…
…10001111011000110
31020122020120110001022
430020302101323012
5203142232101410
65553103231142
7640644503255
oct141062217306
936566513038
1013032300230
115588437064
1226385a84b2
1312c8ca0971
148b8b7679c
155141d2455
hex308c91ec6

13032300230 has 16 divisors (see below), whose sum is σ = 23477343264. Its totient is φ = 5208652800.

The previous prime is 13032300191. The next prime is 13032300257. The reversal of 13032300230 is 3200323031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13032300199 and 13032300208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520571 + ... + 545030.

It is an arithmetic number, because the mean of its divisors is an integer number (1467333954).

Almost surely, 213032300230 is an apocalyptic number.

13032300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032300230 is a deficient number, since it is larger than the sum of its proper divisors (10445043034).

13032300230 is a wasteful number, since it uses less digits than its factorization.

13032300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066831.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13032300230 its reverse (3200323031), we get a palindrome (16232623261).

The spelling of 13032300230 in words is "thirteen billion, thirty-two million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 1223 2446 6115 12230 1065601 2131202 5328005 10656010 1303230023 2606460046 6516150115 13032300230