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12303627675225 = 352179799483547
BaseRepresentation
bin1011001100001010100101…
…0110110110011001011001
31121120012210222010010102020
42303002221112312121121
53103040312141101400
642100113012525053
72406623235453435
oct263025126663131
947505728103366
1012303627675225
113a13a370821a7
121468638020789
136b32c4c6b383
143076da8359c5
151650a3d0b2a0
hexb30a95b6659

12303627675225 has 48 divisors (see below), whose sum is σ = 21760633355328. Its totient is φ = 6112269066240.

The previous prime is 12303627675217. The next prime is 12303627675277. The reversal of 12303627675225 is 52257672630321.

12303627675225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12303627675225 - 23 = 12303627675217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49618099 + ... + 49865448.

It is an arithmetic number, because the mean of its divisors is an integer number (453346528236).

Almost surely, 212303627675225 is an apocalyptic number.

12303627675225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12303627675225 is a deficient number, since it is larger than the sum of its proper divisors (9457005680103).

12303627675225 is a wasteful number, since it uses less digits than its factorization.

12303627675225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99483674 (or 99483669 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 12303627675225 in words is "twelve trillion, three hundred three billion, six hundred twenty-seven million, six hundred seventy-five thousand, two hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 97 255 291 425 485 1275 1455 1649 2425 4947 7275 8245 24735 41225 123675 99483547 298450641 497417735 1492253205 1691220299 2487088675 5073660897 7461266025 8456101495 9649904059 25368304485 28949712177 42280507475 48249520295 126841522425 144748560885 164048369003 241247601475 492145107009 723742804425 820241845015 2460725535045 4101209225075 12303627675225