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5306830944420 = 2235288173069271
BaseRepresentation
bin100110100111001011111…
…0001011111100010100100
3200210022212011200002021210
41031032113301133202210
51143421342210210140
615141531404311420
71055256134520405
oct115162761374244
920708764602253
105306830944420
1117666837a0475
127185bab42570
132c6580187605
14144bcdbd99ac
1593099953d80
hex4d397c5f8a4

5306830944420 has 48 divisors (see below), whose sum is σ = 14859647123328. Its totient is φ = 1415105349120.

The previous prime is 5306830944391. The next prime is 5306830944421. The reversal of 5306830944420 is 244490386035.

It is a self number, because there is not a number n which added to its sum of digits gives 5306830944420.

It is not an unprimeable number, because it can be changed into a prime (5306830944421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194385 + ... + 3263655.

It is an arithmetic number, because the mean of its divisors is an integer number (309575981736).

Almost surely, 25306830944420 is an apocalyptic number.

It is an amenable number.

5306830944420 is an abundant number, since it is smaller than the sum of its proper divisors (9552816178908).

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

5306830944420 is a wasteful number, since it uses less digits than its factorization.

5306830944420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098100 (or 3098098 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 5306830944420 in words is "five trillion, three hundred six billion, eight hundred thirty million, nine hundred forty-four thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 28817 57634 86451 115268 144085 172902 288170 345804 432255 576340 864510 1729020 3069271 6138542 9207813 12277084 15346355 18415626 30692710 36831252 46039065 61385420 92078130 184156260 88447182407 176894364814 265341547221 353788729628 442235912035 530683094442 884471824070 1061366188884 1326707736105 1768943648140 2653415472210 5306830944420