Search a number
-
+
214103322330 = 23559611982989
BaseRepresentation
bin1100011101100110001…
…1010110111011011010
3202110122020011200122220
43013121203112323122
512001440422303310
6242205133124510
721316452132552
oct3073143267332
9673566150586
10214103322330
118288981aa97
12355b2929736
1317261165b11
14a5111b2162
1558816b6670
hex31d98d6eda

214103322330 has 64 divisors (see below), whose sum is σ = 531124041600. Its totient is φ = 55206385920.

The previous prime is 214103322317. The next prime is 214103322361. The reversal of 214103322330 is 33223301412.

It is a super-4 number, since 4×2141033223304 (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a self number, because there is not a number n which added to its sum of digits gives 214103322330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 883525 + ... + 1099464.

It is an arithmetic number, because the mean of its divisors is an integer number (8298813150).

Almost surely, 2214103322330 is an apocalyptic number.

214103322330 is an abundant number, since it is smaller than the sum of its proper divisors (317020719270).

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

214103322330 is a wasteful number, since it uses less digits than its factorization.

214103322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983119.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 214103322330 its reverse (33223301412), we get a palindrome (247326623742).

The spelling of 214103322330 in words is "two hundred fourteen billion, one hundred three million, three hundred twenty-two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 59 61 118 122 177 183 295 305 354 366 590 610 885 915 1770 1830 3599 7198 10797 17995 21594 35990 53985 107970 1982989 3965978 5948967 9914945 11897934 19829890 29744835 59489670 116996351 120962329 233992702 241924658 350989053 362886987 584981755 604811645 701978106 725773974 1169963510 1209623290 1754945265 1814434935 3509890530 3628869870 7136777411 14273554822 21410332233 35683887055 42820664466 71367774110 107051661165 214103322330