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4893376212 = 223444933637
BaseRepresentation
bin1001000111010101…
…01111111011010100
3110122000202021020000
410203222233323110
540010201014322
62125322011300
7232156003644
oct44352577324
913560667200
104893376212
112091201a7a
12b46946b30
135cca391aa
14345c68524
151d98e43ac
hex123aafed4

4893376212 has 60 divisors (see below), whose sum is σ = 12821123700. Its totient is φ = 1627444224.

The previous prime is 4893376211. The next prime is 4893376217. The reversal of 4893376212 is 2126733984.

It can be written as a sum of positive squares in 2 ways, for example, as 1487953476 + 3405422736 = 38574^2 + 58356^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4893376211) 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 19 ways as a sum of consecutive naturals, for example, 128658 + ... + 162294.

It is an arithmetic number, because the mean of its divisors is an integer number (213685395).

Almost surely, 24893376212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4893376212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6410561850).

4893376212 is an abundant number, since it is smaller than the sum of its proper divisors (7927747488).

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

4893376212 is a wasteful number, since it uses less digits than its factorization.

4893376212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34102 (or 34091 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 4893376212 is about 69952.6712284813. The cubic root of 4893376212 is about 1697.7335670564.

The spelling of 4893376212 in words is "four billion, eight hundred ninety-three million, three hundred seventy-six thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 449 898 1347 1796 2694 4041 5388 8082 12123 16164 24246 33637 36369 48492 67274 72738 100911 134548 145476 201822 302733 403644 605466 908199 1210932 1816398 2724597 3632796 5449194 10898388 15103013 30206026 45309039 60412052 90618078 135927117 181236156 271854234 407781351 543708468 815562702 1223344053 1631125404 2446688106 4893376212