Search a number
-
+
4665833424980 = 2257132563644739
BaseRepresentation
bin100001111100101100101…
…0110000000100001010100
3121112001022221202020212122
41003321121112000201110
51102421111324044410
613531242043035112
7661044462511550
oct103713126004124
917461287666778
104665833424980
11153985036a802
1263432a20ba98
1327aca88c8780
14121b82ac4860
158158075ce55
hex43e59580854

4665833424980 has 48 divisors (see below), whose sum is σ = 12059384856960. Its totient is φ = 1476659369088.

The previous prime is 4665833424971. The next prime is 4665833424983. The reversal of 4665833424980 is 894243385664.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665833424983) 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 15 ways as a sum of consecutive naturals, for example, 1281820550 + ... + 1281824189.

It is an arithmetic number, because the mean of its divisors is an integer number (251237184520).

Almost surely, 24665833424980 is an apocalyptic number.

It is an amenable number.

4665833424980 is an abundant number, since it is smaller than the sum of its proper divisors (7393551431980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4665833424980 is a wasteful number, since it uses less digits than its factorization.

4665833424980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563644768 (or 2563644766 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 62.

The spelling of 4665833424980 in words is "four trillion, six hundred sixty-five billion, eight hundred thirty-three million, four hundred twenty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 2563644739 5127289478 10254578956 12818223695 17945513173 25636447390 33327381607 35891026346 51272894780 66654763214 71782052692 89727565865 133309526428 166636908035 179455131730 233291671249 333273816070 358910263460 466583342498 666547632140 933166684996 1166458356245 2332916712490 4665833424980