Search a number
-
+
213032203210110 = 23513977896558847
BaseRepresentation
bin110000011100000001101100…
…110011000100110101111110
31000221021200100112011011022110
4300130001230303010311332
5210410304423010210420
62033025350524354450
762605032406004154
oct6034015463046576
91027250315134273
10213032203210110
11619734a4a79479
121ba870999a5a26
1391b3b098c5bbb
143a86b569293d4
1519966ca9a2ee0
hexc1c06ccc4d7e

213032203210110 has 64 divisors (see below), whose sum is σ = 515021733273600. Its totient is φ = 56392643083392.

The previous prime is 213032203210063. The next prime is 213032203210157. The reversal of 213032203210110 is 11012302230312.

It is an interprime number because it is at equal distance from previous prime (213032203210063) and next prime (213032203210157).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29200707 + ... + 35759553.

It is an arithmetic number, because the mean of its divisors is an integer number (8047214582400).

Almost surely, 2213032203210110 is an apocalyptic number.

213032203210110 is an abundant number, since it is smaller than the sum of its proper divisors (301989530063490).

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

213032203210110 is a wasteful number, since it uses less digits than its factorization.

213032203210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566785.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 213032203210110 its reverse (11012302230312), we get a palindrome (224044505440422).

The spelling of 213032203210110 in words is "two hundred thirteen trillion, thirty-two billion, two hundred three million, two hundred ten thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 139 278 417 695 834 1390 2085 4170 7789 15578 23367 38945 46734 77890 116835 233670 1082671 2165342 3248013 5413355 6496026 6558847 10826710 13117694 16240065 19676541 32480130 32794235 39353082 65588470 98382705 196765410 911679733 1823359466 2735039199 4558398665 5470078398 9116797330 13675195995 27350391990 51086859283 102173718566 153260577849 255434296415 306521155698 510868592830 766302889245 1532605778490 7101073440337 14202146880674 21303220321011 35505367201685 42606440642022 71010734403370 106516101605055 213032203210110