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210200212000 = 2553311695163
BaseRepresentation
bin1100001111000011101…
…0001011001000100000
3202002120012210010212001
43003300322023020200
511420442223241000
6240321544013344
721120646215262
oct3036072131040
9662505703761
10210200212000
11811665a3479
12348a3761254
1316a8b63928c
14a260a7db32
155703bce46a
hex30f0e8b220

210200212000 has 96 divisors (see below), whose sum is σ = 533122297344. Its totient is φ = 81367776000.

The previous prime is 210200211961. The next prime is 210200212043. The reversal of 210200212000 is 212002012.

It is a super-3 number, since 3×2102002120003 (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723582 + ... + 971581.

It is an arithmetic number, because the mean of its divisors is an integer number (5553357264).

Almost surely, 2210200212000 is an apocalyptic number.

210200212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210200212000 is an abundant number, since it is smaller than the sum of its proper divisors (322922085344).

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

210200212000 is a wasteful number, since it uses less digits than its factorization.

210200212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695219 (or 1695201 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 210200212000 its reverse (212002012), we get a palindrome (210412214012).

The spelling of 210200212000 in words is "two hundred ten billion, two hundred million, two hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 31 32 40 50 62 80 100 124 125 155 160 200 248 250 310 400 496 500 620 775 800 992 1000 1240 1550 2000 2480 3100 3875 4000 4960 6200 7750 12400 15500 24800 31000 62000 124000 1695163 3390326 6780652 8475815 13561304 16951630 27122608 33903260 42379075 52550053 54245216 67806520 84758150 105100106 135613040 169516300 210200212 211895375 262750265 271226080 339032600 420400424 423790750 525500530 678065200 840800848 847581500 1051001060 1313751325 1356130400 1681601696 1695163000 2102002120 2627502650 3390326000 4204004240 5255005300 6568756625 6780652000 8408008480 10510010600 13137513250 21020021200 26275026500 42040042400 52550053000 105100106000 210200212000