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230200002210 = 235191972697621
BaseRepresentation
bin1101011001100011111…
…1010100011010100010
3211000012000220202022210
43112120333110122202
512232422200032320
6253430304542550
722426366506453
oct3263077243242
9730160822283
10230200002210
1189699999912
1238745621a56
1318927c6c579
14b1dad0d12a
155ec49080e0
hex3598fd46a2

230200002210 has 128 divisors (see below), whose sum is σ = 586759852800. Its totient is φ = 57637923840.

The previous prime is 230200002199. The next prime is 230200002289. The reversal of 230200002210 is 12200002032.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30202200 + ... + 30209820.

It is an arithmetic number, because the mean of its divisors is an integer number (4584061350).

Almost surely, 2230200002210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230200002210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293379926400).

230200002210 is an abundant number, since it is smaller than the sum of its proper divisors (356559850590).

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

230200002210 is a wasteful number, since it uses less digits than its factorization.

230200002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8116.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 230200002210 its reverse (12200002032), we get a palindrome (242400004242).

The spelling of 230200002210 in words is "two hundred thirty billion, two hundred million, two thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 197 269 285 394 538 570 591 807 985 1182 1345 1614 1970 2690 2955 3743 4035 5111 5910 7486 7621 8070 10222 11229 15242 15333 18715 22458 22863 25555 30666 37430 38105 45726 51110 52993 56145 76210 76665 105986 112290 114315 144799 153330 158979 228630 264965 289598 317958 434397 529930 723995 794895 868794 1006867 1447990 1501337 1589790 2013734 2050049 2171985 3002674 3020601 4100098 4343970 4504011 5034335 6041202 6150147 7506685 9008022 10068670 10250245 12300294 15013370 15103005 20500490 22520055 28525403 30206010 30750735 38950931 45040110 57050806 61501470 77901862 85576209 116852793 142627015 171152418 194754655 233705586 285254030 389509310 403859653 427881045 584263965 807719306 855762090 1168527930 1211578959 2019298265 2423157918 4038596530 6057894795 7673333407 12115789590 15346666814 23020000221 38366667035 46040000442 76733334070 115100001105 230200002210