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230012564001 = 3112633643427
BaseRepresentation
bin1101011000110111010…
…0010011001000100001
3210222200222012220102220
43112031310103020201
512232031204022001
6253355531301253
722421632351413
oct3261564231041
9728628186386
10230012564001
1189603106800
12386b28aa829
13188c8192b9c
14b1c007a9b3
155eb3230c36
hex358dd13221

230012564001 has 12 divisors (see below), whose sum is σ = 337098303696. Its totient is φ = 139401553720.

The previous prime is 230012563987. The next prime is 230012564009. The reversal of 230012564001 is 100465210032.

It is not a de Polignac number, because 230012564001 - 210 = 230012562977 is a prime.

It is a super-2 number, since 2×2300125640012 (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230012564009) 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 11 ways as a sum of consecutive naturals, for example, 316821351 + ... + 316822076.

It is an arithmetic number, because the mean of its divisors is an integer number (28091525308).

Almost surely, 2230012564001 is an apocalyptic number.

It is an amenable number.

230012564001 is a deficient number, since it is larger than the sum of its proper divisors (107085739695).

230012564001 is a wasteful number, since it uses less digits than its factorization.

230012564001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633643452 (or 633643441 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 230012564001 its reverse (100465210032), we get a palindrome (330477774033).

The spelling of 230012564001 in words is "two hundred thirty billion, twelve million, five hundred sixty-four thousand, one".

Divisors: 1 3 11 33 121 363 633643427 1900930281 6970077697 20910233091 76670854667 230012564001