Base | Representation |
---|---|
bin | 10000010011010001110… |
… | …010010000110011000110 |
3 | 10222002110102211120222111 |
4 | 100103101302100303012 |
5 | 121323143021023420 |
6 | 2214341243451234 |
7 | 143634606223510 |
oct | 20232162206306 |
9 | 3862412746874 |
10 | 1120211111110 |
11 | 3a2095a71a03 |
12 | 161130526b1a |
13 | 8183512a710 |
14 | 3c30b824bb0 |
15 | 1e21501d45a |
hex | 104d1c90cc6 |
1120211111110 has 64 divisors (see below), whose sum is σ = 2501239652352. Its totient is φ = 351736753536.
The previous prime is 1120211111087. The next prime is 1120211111161. The reversal of 1120211111110 is 111111120211.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4730892 + ... + 4962031.
It is an arithmetic number, because the mean of its divisors is an integer number (39081869568).
Almost surely, 21120211111110 is an apocalyptic number.
1120211111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1120211111110 is an abundant number, since it is smaller than the sum of its proper divisors (1381028541242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120211111110 is a wasteful number, since it uses less digits than its factorization.
1120211111110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9693077.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 1120211111110 its reverse (111111120211), we get a palindrome (1231322231321).
It can be divided in two parts, 1120211 and 111110, that added together give a palindrome (1231321).
The spelling of 1120211111110 in words is "one trillion, one hundred twenty billion, two hundred eleven million, one hundred eleven thousand, one hundred ten".
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