Search a number
-
+
20200200000211 = 7118355720872719
BaseRepresentation
bin1001001011111001110011…
…01111101101001011010011
32122112010020200002020212101
410211330321233231023103
510121430002200001321
6110543502130541231
74153262533653610
oct445747157551323
978463220066771
1020200200000211
116488947311370
122322b26137817
13b36b41b8a31a
144db9a2b21507
152506c0b64791
hex125f39bed2d3

20200200000211 has 64 divisors (see below), whose sum is σ = 25555484344320. Its totient is φ = 15509709048960.

The previous prime is 20200200000193. The next prime is 20200200000217. The reversal of 20200200000211 is 11200000200202.

It is not a de Polignac number, because 20200200000211 - 211 = 20200199998163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20200200000217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7429274110 + ... + 7429276828.

It is an arithmetic number, because the mean of its divisors is an integer number (399304442880).

Almost surely, 220200200000211 is an apocalyptic number.

20200200000211 is a deficient number, since it is larger than the sum of its proper divisors (5355284344109).

20200200000211 is a wasteful number, since it uses less digits than its factorization.

20200200000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20200200000211 its reverse (11200000200202), we get a palindrome (31400200200413).

The spelling of 20200200000211 in words is "twenty trillion, two hundred billion, two hundred million, two hundred eleven", and thus it is an aban number.

Divisors: 1 7 11 77 83 557 581 913 2087 2719 3899 6127 6391 14609 19033 22957 29909 42889 46231 160699 173221 209363 225677 323617 508541 1162459 1212547 1514483 1579739 1905431 2482447 3559787 5674553 8137213 10601381 12787049 13338017 16659313 17377129 39721871 62420083 89509343 96484097 116615191 125702089 436940581 470987899 675388679 879914623 1061325067 1382722979 3160726021 3296915293 5180866889 7429275469 9679060853 22125082147 34767986231 36266068223 243375903617 262340259743 1836381818201 2885742857173 20200200000211