Search a number
-
+
201010011100113 = 31971271183280049
BaseRepresentation
bin101101101101000101001010…
…010011101101001111010001
3222100201100222021201001200010
4231231011022103231033101
5202321322000320200423
61551302420240345133
760224331314106405
oct5555051223551721
9870640867631603
10201010011100113
1159058959a449a6
121a6651060151a9
1388212166303a7
14378cd1787d105
151838ae9657693
hexb6d14a4ed3d1

201010011100113 has 32 divisors (see below), whose sum is σ = 287148519936000. Its totient is φ = 124703744659200.

The previous prime is 201010011100111. The next prime is 201010011100201. The reversal of 201010011100113 is 311001110010102.

It is not a de Polignac number, because 201010011100113 - 21 = 201010011100111 is a prime.

It is a super-2 number, since 2×2010100111001132 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201010011100111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90543288 + ... + 92736761.

It is an arithmetic number, because the mean of its divisors is an integer number (8973391248000).

Almost surely, 2201010011100113 is an apocalyptic number.

It is an amenable number.

201010011100113 is a deficient number, since it is larger than the sum of its proper divisors (86138508835887).

201010011100113 is a wasteful number, since it uses less digits than its factorization.

201010011100113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183280413.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 201010011100113 its reverse (311001110010102), we get a palindrome (512011121110215).

The spelling of 201010011100113 in words is "two hundred one trillion, ten billion, eleven million, one hundred thousand, one hundred thirteen".

Divisors: 1 3 19 57 71 213 271 813 1349 4047 5149 15447 19241 57723 365579 1096737 183280049 549840147 3482320931 10446962793 13012883479 39038650437 49668893279 149006679837 247244786101 741734358303 943708972301 2831126916903 3526491422809 10579474268427 67003337033371 201010011100113