| Base | Representation |
|---|---|
| bin | 10100101101110110… |
| … | …11101010001110100 |
| 3 | 1001201010012101122000 |
| 4 | 22112323131101310 |
| 5 | 140234224302122 |
| 6 | 5035345135300 |
| 7 | 542421214320 |
| oct | 122673352164 |
| 9 | 31633171560 |
| 10 | 11122103412 |
| 11 | 4798156a02 |
| 12 | 21a492a530 |
| 13 | 1083309aa4 |
| 14 | 7771b6980 |
| 15 | 45165d0ac |
| hex | 296edd474 |
11122103412 has 96 divisors (see below), whose sum is σ = 33076592640. Its totient is φ = 3165959520.
The previous prime is 11122103407. The next prime is 11122103417. The reversal of 11122103412 is 21430122111.
11122103412 is a `hidden beast` number, since 1 + 112 + 210 + 341 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (11122103407) and next prime (11122103417).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11122103417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177733 + ... + 232019.
It is an arithmetic number, because the mean of its divisors is an integer number (344547840).
Almost surely, 211122103412 is an apocalyptic number.
11122103412 is a gapful number since it is divisible by the number (12) 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 11122103412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16538296320).
11122103412 is an abundant number, since it is smaller than the sum of its proper divisors (21954489228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11122103412 is a wasteful number, since it uses less digits than its factorization.
11122103412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54578 (or 54570 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 11122103412 its reverse (21430122111), we get a palindrome (32552225523).
The spelling of 11122103412 in words is "eleven billion, one hundred twenty-two million, one hundred three thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •