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4668657880229 = 720631606120129
BaseRepresentation
bin100001111110000000110…
…1100011100110010100101
3121112022121210110110002022
41003330001230130302211
51102442402404131404
613532430220552525
7661204460133140
oct103740154346245
917468553413068
104668657880229
11153aa6a730842
126349980b2745
1327b338b08c75
14121d6dc73057
15816986c88be
hex43f01b1cca5

4668657880229 has 16 divisors (see below), whose sum is σ = 5338792926720. Its totient is φ = 3999319272960.

The previous prime is 4668657880199. The next prime is 4668657880231. The reversal of 4668657880229 is 9220887568664.

It is a cyclic number.

It is not a de Polignac number, because 4668657880229 - 28 = 4668657879973 is a prime.

It is a super-3 number, since 3×46686578802293 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668657880259) 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, 231926837 + ... + 231946965.

It is an arithmetic number, because the mean of its divisors is an integer number (333674557920).

Almost surely, 24668657880229 is an apocalyptic number.

It is an amenable number.

4668657880229 is a deficient number, since it is larger than the sum of its proper divisors (670135046491).

4668657880229 is a wasteful number, since it uses less digits than its factorization.

4668657880229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38260.

The product of its (nonzero) digits is 557383680, while the sum is 71.

The spelling of 4668657880229 in words is "four trillion, six hundred sixty-eight billion, six hundred fifty-seven million, eight hundred eighty thousand, two hundred twenty-nine".

Divisors: 1 7 2063 14441 16061 20129 112427 140903 33133843 41526127 231936901 290682889 323291869 2263043083 666951125747 4668657880229