Base | Representation |
---|---|
bin | 100001011100000… |
… | …1101010110101110 |
3 | 2220012022002012112 |
4 | 1002320031112232 |
5 | 4244214443042 |
6 | 303201004022 |
7 | 36543051320 |
oct | 10270152656 |
9 | 2805262175 |
10 | 1122031022 |
11 | 5263a2572 |
12 | 273923612 |
13 | 14b5c56a8 |
14 | a9035610 |
15 | 68788982 |
hex | 42e0d5ae |
1122031022 has 8 divisors (see below), whose sum is σ = 1923481776. Its totient is φ = 480870432.
The previous prime is 1122031021. The next prime is 1122031037. The reversal of 1122031022 is 2201302211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×11220310222 = 2517907228660728968, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 80145073 = 1122031022 / (1 + 1 + 2 + 2 + 0 + 3 + 1 + 0 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 1122030988 and 1122031006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122031021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40072523 + ... + 40072550.
It is an arithmetic number, because the mean of its divisors is an integer number (240435222).
Almost surely, 21122031022 is an apocalyptic number.
1122031022 is a deficient number, since it is larger than the sum of its proper divisors (801450754).
1122031022 is an equidigital number, since it uses as much as digits as its factorization.
1122031022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80145082.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 1122031022 is about 33496.7315121938. The cubic root of 1122031022 is about 1039.1261835475.
Adding to 1122031022 its reverse (2201302211), we get a palindrome (3323333233).
The spelling of 1122031022 in words is "one billion, one hundred twenty-two million, thirty-one thousand, twenty-two".
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