Base | Representation |
---|---|
bin | 11001010000101110000010… |
… | …101101110101101010101010 |
3 | 112120101001210211112211011001 |
4 | 121100232002231311222222 |
5 | 104030231012144200020 |
6 | 1032142404212025214 |
7 | 32254501230213355 |
oct | 3120560255655252 |
9 | 476331724484131 |
10 | 111100112100010 |
11 | 324443249a7620 |
12 | 10563b4290220a |
13 | 49cb9073688a7 |
14 | 1d613ba26929c |
15 | cc9e7ee5850a |
hex | 650b82b75aaa |
111100112100010 has 64 divisors (see below), whose sum is σ = 220793172171264. Its totient is φ = 39912476968000.
The previous prime is 111100112099953. The next prime is 111100112100013. The reversal of 111100112100010 is 10001211001111.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a self number, because there is not a number n which added to its sum of digits gives 111100112100010.
It is not an unprimeable number, because it can be changed into a prime (111100112100013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610258617 + ... + 610440643.
It is an arithmetic number, because the mean of its divisors is an integer number (3449893315176).
Almost surely, 2111100112100010 is an apocalyptic number.
111100112100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111100112100010 is a deficient number, since it is larger than the sum of its proper divisors (109693060071254).
111100112100010 is a wasteful number, since it uses less digits than its factorization.
111100112100010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248979.
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 111100112100010 its reverse (10001211001111), we get a palindrome (121101323101121).
The spelling of 111100112100010 in words is "one hundred eleven trillion, one hundred billion, one hundred twelve million, one hundred thousand, ten".
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