Base | Representation |
---|---|
bin | 1010000001011100101111… |
… | …0010000000111010000000 |
3 | 1110000111120102222222222112 |
4 | 2200113023302000322000 |
5 | 2421022440030000000 |
6 | 35234304523154452 |
7 | 2215112056316621 |
oct | 240271362007200 |
9 | 43014512888875 |
10 | 11020010000000 |
11 | 35696183990a1 |
12 | 129b903075a28 |
13 | 61c24abc0541 |
14 | 2a152ad01a48 |
15 | 1419c824d235 |
hex | a05cbc80e80 |
11020010000000 has 128 divisors (see below), whose sum is σ = 27442362364560. Its totient is φ = 4408000000000.
The previous prime is 11020009999997. The next prime is 11020010000003. The reversal of 11020010000000 is 1002011.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (11020009999997) and next prime (11020010000003).
It can be written as a sum of positive squares in 8 ways, for example, as 7054463488576 + 3965546511424 = 2656024^2 + 1991368^2 .
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (5).
It is not an unprimeable number, because it can be changed into a prime (11020010000003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9449000 + ... + 10551000.
Almost surely, 211020010000000 is an apocalyptic number.
11020010000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11020010000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13721181182280).
11020010000000 is an abundant number, since it is smaller than the sum of its proper divisors (16422352364560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11020010000000 is an frugal number, since it uses more digits than its factorization.
11020010000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1102050 (or 1102008 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 5.
Adding to 11020010000000 its reverse (1002011), we get a palindrome (11020011002011).
The spelling of 11020010000000 in words is "eleven trillion, twenty billion, ten million", and thus it is an aban number and an uban number.
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