Search a number
-
+
200031300222210 = 232519260089449759
BaseRepresentation
bin101101011110110101101010…
…100101111111110100000010
3222020020210202020112002111200
4231132311222211333310002
5202204303100324102320
61545233035525522030
760063533043650622
oct5536655245776402
9866223666462450
10200031300222210
1158810886196596
121a5274a5873316
13877cb41b39122
1437577d0a0a882
15181d416dee290
hexb5ed6a97fd02

200031300222210 has 96 divisors (see below), whose sum is σ = 547457406912000. Its totient is φ = 50533916560128.

The previous prime is 200031300222179. The next prime is 200031300222239. The reversal of 200031300222210 is 12222003130002.

200031300222210 is a `hidden beast` number, since 200 + 0 + 3 + 1 + 30 + 0 + 222 + 210 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 444527311 + ... + 444977069.

It is an arithmetic number, because the mean of its divisors is an integer number (5702681322000).

Almost surely, 2200031300222210 is an apocalyptic number.

200031300222210 is an abundant number, since it is smaller than the sum of its proper divisors (347426106689790).

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

200031300222210 is a wasteful number, since it uses less digits than its factorization.

200031300222210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709880 (or 709877 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 200031300222210 its reverse (12222003130002), we get a palindrome (212253303352212).

The spelling of 200031300222210 in words is "two hundred trillion, thirty-one billion, three hundred million, two hundred twenty-two thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 260089 449759 520178 780267 899518 1300445 1349277 1560534 2248795 2340801 2600890 2698554 3901335 4047831 4497590 4681602 4941691 6746385 7802670 8095662 8545421 9883382 11704005 13492770 14825073 17090842 20239155 23408010 24708455 25636263 29650146 40478310 42727105 44475219 49416910 51272526 74125365 76908789 85454210 88950438 128181315 148250730 153817578 222376095 256362630 384543945 444752190 769087890 116977368551 233954737102 350932105653 584886842755 701864211306 1052796316959 1169773685510 1754660528265 2105592633918 2222570002469 3509321056530 4445140004938 5263981584795 6667710007407 10527963169590 11112850012345 13335420014814 20003130022221 22225700024690 33338550037035 40006260044442 66677100074070 100015650111105 200031300222210