Search a number
-
+
200001100013 = 112131710769899
BaseRepresentation
bin1011101001000011111…
…1101001100011101101
3201010020102100120102122
42322100333221203231
511234100240200023
6231513525402325
720310133205021
oct2722077514355
9633212316378
10200001100013
1177902452700
1232917b693a5
1315b24615a80
1499742ca381
1553085e02c8
hex2e90fe98ed

200001100013 has 48 divisors (see below), whose sum is σ = 253018987200. Its totient is φ = 156482050560.

The previous prime is 200001100009. The next prime is 200001100037. The reversal of 200001100013 is 310001100002.

It is not a de Polignac number, because 200001100013 - 22 = 200001100009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001100043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2826338 + ... + 2896236.

It is an arithmetic number, because the mean of its divisors is an integer number (5271228900).

Almost surely, 2200001100013 is an apocalyptic number.

It is an amenable number.

200001100013 is a deficient number, since it is larger than the sum of its proper divisors (53017887187).

200001100013 is a wasteful number, since it uses less digits than its factorization.

200001100013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70058 (or 70047 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 200001100013 its reverse (310001100002), we get a palindrome (510002200015).

The spelling of 200001100013 in words is "two hundred billion, one million, one hundred thousand, thirteen".

Divisors: 1 11 13 17 107 121 143 187 221 1177 1391 1573 1819 2057 2431 12947 15301 20009 23647 26741 69899 168311 220099 260117 768889 908687 1188283 2861287 7479193 8457779 9995557 13071113 15447679 82271123 97229509 109951127 127146281 143782243 169924469 904982353 1069524599 1398609091 1652901653 1869169159 11764770589 15384700001 18181918183 200001100013