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200213013210 = 235713918893631
BaseRepresentation
bin1011101001110110100…
…0000010001011011010
3201010210012002212200120
42322131220002023122
511240014012410320
6231550535414110
720315315350530
oct2723550021332
9633705085616
10200213013210
1177a01032181
1232976b24336
1315b594b16b2
1499944d0150
15531beee440
hex2e9da022da

200213013210 has 128 divisors (see below), whose sum is σ = 553551667200. Its totient is φ = 45397186560.

The previous prime is 200213013199. The next prime is 200213013211. The reversal of 200213013210 is 12310312002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200213013210.

It is not an unprimeable number, because it can be changed into a prime (200213013211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55138095 + ... + 55141725.

It is an arithmetic number, because the mean of its divisors is an integer number (4324622400).

Almost surely, 2200213013210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200213013210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276775833600).

200213013210 is an abundant number, since it is smaller than the sum of its proper divisors (353338653990).

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

200213013210 is a wasteful number, since it uses less digits than its factorization.

200213013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5676.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200213013210 its reverse (12310312002), we get a palindrome (212523325212).

The spelling of 200213013210 in words is "two hundred billion, two hundred thirteen million, thirteen thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 139 210 278 417 695 834 973 1390 1889 1946 2085 2919 3631 3778 4170 4865 5667 5838 7262 9445 9730 10893 11334 13223 14595 18155 18890 21786 25417 26446 28335 29190 36310 39669 50834 54465 56670 66115 76251 79338 108930 127085 132230 152502 198345 254170 262571 381255 396690 504709 525142 762510 787713 1009418 1312855 1514127 1575426 1837997 2523545 2625710 3028254 3532963 3675994 3938565 5047090 5513991 6858959 7065926 7570635 7877130 9189985 10598889 11027982 13717918 15141270 17664815 18379970 20576877 21197778 27569955 34294795 35329630 41153754 48012713 52994445 55139910 68589590 96025426 102884385 105988890 144038139 205768770 240063565 288076278 480127130 720190695 953395301 1440381390 1906790602 2860185903 4766976505 5720371806 6673767107 9533953010 13347534214 14300929515 20021301321 28601859030 33368835535 40042602642 66737671070 100106506605 200213013210