Search a number
-
+
10020220110213 = 37361374640179
BaseRepresentation
bin1001000111010000001110…
…1010010000010110000101
31022110220221100221021112020
42101310003222100112011
52303132402322011323
633151120420113353
72052636252424035
oct221640352202605
938426840837466
1010020220110213
113213608031105
121159b9b535859
13578b9730ba91
14268da474d8c5
151259b018bae3
hex91d03a90585

10020220110213 has 16 divisors (see below), whose sum is σ = 13565404873920. Its totient is φ = 6577889606784.

The previous prime is 10020220110191. The next prime is 10020220110221. The reversal of 10020220110213 is 31201102202001.

It is not a de Polignac number, because 10020220110213 - 213 = 10020220102021 is a prime.

It is a super-2 number, since 2×100202201102132 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10020220110192 and 10020220110201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020220110233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37185843 + ... + 37454336.

It is an arithmetic number, because the mean of its divisors is an integer number (847837804620).

Almost surely, 210020220110213 is an apocalyptic number.

It is an amenable number.

10020220110213 is a deficient number, since it is larger than the sum of its proper divisors (3545184763707).

10020220110213 is an equidigital number, since it uses as much as digits as its factorization.

10020220110213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74640868.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10020220110213 its reverse (31201102202001), we get a palindrome (41221322312214).

The spelling of 10020220110213 in words is "ten trillion, twenty billion, two hundred twenty million, one hundred ten thousand, two hundred thirteen".

Divisors: 1 3 73 219 613 1839 44749 134247 74640179 223920537 5448733067 16346199201 45754429727 137263289181 3340073370071 10020220110213