Base | Representation |
---|---|
bin | 1010000111010010000011… |
… | …1000100000001011010000 |
3 | 1110101002020101120200011200 |
4 | 2201310200320200023100 |
5 | 2424143203313341422 |
6 | 35352320502311200 |
7 | 2225260316342343 |
oct | 241644070401320 |
9 | 43332211520150 |
10 | 11120222012112 |
11 | 35a8072471014 |
12 | 12b720ba28500 |
13 | 62882b601925 |
14 | 2a631619045a |
15 | 1443e0db62ac |
hex | a1d20e202d0 |
11120222012112 has 30 divisors (see below), whose sum is σ = 31121176881522. Its totient is φ = 3706740670656.
The previous prime is 11120222012093. The next prime is 11120222012177. The reversal of 11120222012112 is 21121022202111.
11120222012112 is a `hidden beast` number, since 111 + 202 + 220 + 121 + 12 = 666.
It can be written as a sum of positive squares in only one way, i.e., 8139129703056 + 2981092309056 = 2852916^2 + 1726584^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38611881843 + ... + 38611882130.
Almost surely, 211120222012112 is an apocalyptic number.
11120222012112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11120222012112 is an abundant number, since it is smaller than the sum of its proper divisors (20000954869410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11120222012112 is a wasteful number, since it uses less digits than its factorization.
11120222012112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77223763987 (or 77223763978 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 11120222012112 its reverse (21121022202111), we get a palindrome (32241244214223).
The spelling of 11120222012112 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-two million, twelve thousand, one hundred twelve".
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