Search a number
-
+
10010100200111 = 113778324085147
BaseRepresentation
bin1001000110101010100001…
…1101110111001010101111
31022102221211002112120122222
42101222220131313022233
52303001141122400421
633142324311225555
72052130420543664
oct221525035671257
938387732476588
1010010100200111
11320a294666940
1211580363782bb
13577c438295ab
142686c46d5a6b
151255bb9e4cab
hex91aa87772af

10010100200111 has 8 divisors (see below), whose sum is σ = 10920398784384. Its totient is φ = 9099849861720.

The previous prime is 10010100200083. The next prime is 10010100200147. The reversal of 10010100200111 is 11100200101001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10010100200111 - 230 = 10009026458287 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 (10010100205111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11626961 + ... + 12458186.

It is an arithmetic number, because the mean of its divisors is an integer number (1365049848048).

Almost surely, 210010100200111 is an apocalyptic number.

10010100200111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10010100200111 is a deficient number, since it is larger than the sum of its proper divisors (910298584273).

10010100200111 is a wasteful number, since it uses less digits than its factorization.

10010100200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24122941.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10010100200111 its reverse (11100200101001), we get a palindrome (21110300301112).

The spelling of 10010100200111 in words is "ten trillion, ten billion, one hundred million, two hundred thousand, one hundred eleven".

Divisors: 1 11 37783 415613 24085147 264936617 910009109101 10010100200111