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5210600220 = 2232572590771
BaseRepresentation
bin1001101101001001…
…10111001100011100
3111110010122220202100
410312210313030130
541132403201340
62221013125100
7243060241200
oct46644671434
914403586670
105210600220
112234280081
121015029790
136506879c7
14376042b00
152076a6830
hex13693731c

5210600220 has 108 divisors (see below), whose sum is σ = 18386006184. Its totient is φ = 1190992320.

The previous prime is 5210600177. The next prime is 5210600257. The reversal of 5210600220 is 220060125.

5210600220 is a `hidden beast` number, since 52 + 10 + 600 + 2 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5210600193 and 5210600202.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 286566 + ... + 304205.

It is an arithmetic number, because the mean of its divisors is an integer number (170240798).

Almost surely, 25210600220 is an apocalyptic number.

It is an amenable number.

5210600220 is an abundant number, since it is smaller than the sum of its proper divisors (13175405964).

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

5210600220 is a wasteful number, since it uses less digits than its factorization.

5210600220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590800 (or 590788 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5210600220 is about 72184.4873916827. The cubic root of 5210600220 is about 1733.6546328285.

Adding to 5210600220 its reverse (220060125), we get a palindrome (5430660345).

The spelling of 5210600220 in words is "five billion, two hundred ten million, six hundred thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 420 441 490 588 630 735 882 980 1260 1470 1764 2205 2940 4410 8820 590771 1181542 1772313 2363084 2953855 3544626 4135397 5316939 5907710 7089252 8270794 8861565 10633878 11815420 12406191 16541588 17723130 20676985 21267756 24812382 26584695 28947779 35446260 37218573 41353970 49624764 53169390 57895558 62030955 74437146 82707940 86843337 106338780 115791116 124061910 144738895 148874292 173686674 186092865 248123820 260530011 289477790 347373348 372185730 434216685 521060022 578955580 744371460 868433370 1042120044 1302650055 1736866740 2605300110 5210600220