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64024433225241 = 397739297720209
BaseRepresentation
bin11101000111010110110011…
…00110010110111000011001
322101200200020211111122220120
432203223121212112320121
531342434014401201431
6344100230225143453
716325420066064426
oct1643533146267031
9271620224448816
1064024433225241
1119444678495505
12722044518ab89
13299562a648848
1411b4b28a44d4d
15760650ac7196
hex3a3ad9996e19

64024433225241 has 16 divisors (see below), whose sum is σ = 86362678516800. Its totient is φ = 42185762592768.

The previous prime is 64024433225213. The next prime is 64024433225279. The reversal of 64024433225241 is 14252233442046.

It is not a de Polignac number, because 64024433225241 - 29 = 64024433224729 is a prime.

It is a super-3 number, since 3×640244332252413 (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64024433225193 and 64024433225202.

It is not an unprimeable number, because it can be changed into a prime (64024431225241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148645056 + ... + 149075153.

It is an arithmetic number, because the mean of its divisors is an integer number (5397667407300).

Almost surely, 264024433225241 is an apocalyptic number.

It is an amenable number.

64024433225241 is a deficient number, since it is larger than the sum of its proper divisors (22338245291559).

64024433225241 is a wasteful number, since it uses less digits than its factorization.

64024433225241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297721048.

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 64024433225241 its reverse (14252233442046), we get a palindrome (78276666667287).

The spelling of 64024433225241 in words is "sixty-four trillion, twenty-four billion, four hundred thirty-three million, two hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 3 97 291 739 2217 71683 215049 297720209 893160627 28878860273 86636580819 220015234451 660045703353 21341477741747 64024433225241