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230250614447 = 7171934879113
BaseRepresentation
bin1101011001110000000…
…0011000111010101111
3211000022120011010021002
43112130000120322233
512233023124130242
6253435313430515
722430552634140
oct3263400307257
9730276133232
10230250614447
1189715518607
123875a56b43b
13189355b0539
14b203925ac7
155ec90a4432
hex359c018eaf

230250614447 has 8 divisors (see below), whose sum is σ = 278622592416. Its totient is φ = 185748394752.

The previous prime is 230250614443. The next prime is 230250614459. The reversal of 230250614447 is 744416052032.

It is a happy number.

230250614447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230250614447 - 22 = 230250614443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230250614447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230250614443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967439438 + ... + 967439675.

It is an arithmetic number, because the mean of its divisors is an integer number (34827824052).

Almost surely, 2230250614447 is an apocalyptic number.

230250614447 is a deficient number, since it is larger than the sum of its proper divisors (48371977969).

230250614447 is a wasteful number, since it uses less digits than its factorization.

230250614447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934879137.

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 230250614447 its reverse (744416052032), we get a palindrome (974666666479).

The spelling of 230250614447 in words is "two hundred thirty billion, two hundred fifty million, six hundred fourteen thousand, four hundred forty-seven".

Divisors: 1 7 17 119 1934879113 13544153791 32892944921 230250614447