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4630213360 = 245193319203
BaseRepresentation
bin1000100111111101…
…10111001011110000
3102221200120012122201
410103332313023300
533440313311420
62043241312544
7222512110213
oct42376671360
912850505581
104630213360
111a666a8913
12a92795754
1358a368426
1431cd2377a
151c176010a
hex113fb72f0

4630213360 has 80 divisors (see below), whose sum is σ = 11367308160. Its totient is φ = 1749116160.

The previous prime is 4630213333. The next prime is 4630213361. The reversal of 4630213360 is 633120364.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630213361) 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 15 ways as a sum of consecutive naturals, for example, 498519 + ... + 507721.

It is an arithmetic number, because the mean of its divisors is an integer number (142091352).

Almost surely, 24630213360 is an apocalyptic number.

4630213360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4630213360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5683654080).

4630213360 is an abundant number, since it is smaller than the sum of its proper divisors (6737094800).

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

4630213360 is a wasteful number, since it uses less digits than its factorization.

4630213360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566 (or 9560 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 4630213360 is about 68045.6711334380. The cubic root of 4630213360 is about 1666.7367113673.

The spelling of 4630213360 in words is "four billion, six hundred thirty million, two hundred thirteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 331 380 662 760 1324 1520 1655 2648 3310 5296 6289 6620 9203 12578 13240 18406 25156 26480 31445 36812 46015 50312 62890 73624 92030 100624 125780 147248 174857 184060 251560 349714 368120 503120 699428 736240 874285 1398856 1748570 2797712 3046193 3497140 6092386 6994280 12184772 13988560 15230965 24369544 30461930 48739088 57877667 60923860 115755334 121847720 231510668 243695440 289388335 463021336 578776670 926042672 1157553340 2315106680 4630213360