Base | Representation |
---|---|
bin | 10000010101000011000… |
… | …001110000111000100100 |
3 | 10222021100211210221201101 |
4 | 100111003001300320210 |
5 | 121341040404000400 |
6 | 2215253553005444 |
7 | 144032646061456 |
oct | 20250301607044 |
9 | 3867324727641 |
10 | 1122111000100 |
11 | 3a29804516a2 |
12 | 161580853884 |
13 | 81a7892289c |
14 | 3c44bca02d6 |
15 | 1e2c6c0856a |
hex | 10543070e24 |
1122111000100 has 18 divisors (see below), whose sum is σ = 2434980870434. Its totient is φ = 448844400000.
The previous prime is 1122111000083. The next prime is 1122111000103. The reversal of 1122111000100 is 10001112211.
It can be written as a sum of positive squares in 3 ways, for example, as 189449526564 + 932661473536 = 435258^2 + 965744^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (1122111000103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5610554901 + ... + 5610555100.
Almost surely, 21122111000100 is an apocalyptic number.
1122111000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1122111000100 is an abundant number, since it is smaller than the sum of its proper divisors (1312869870334).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1122111000100 is a wasteful number, since it uses less digits than its factorization.
1122111000100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11221110015 (or 11221110008 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 1122111000100 its reverse (10001112211), we get a palindrome (1132112112311).
The spelling of 1122111000100 in words is "one trillion, one hundred twenty-two billion, one hundred eleven million, one hundred", and thus it is an aban number.
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